Glycyl-L-prolyl-L-arginyl-L-proline

CAS67869-62-9
CatalogueRS-Z401K7Y
FormulaC18H31N7O5
MW425.24

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Chemical structure of Glycyl-L-prolyl-L-arginyl-L-proline

Product identification

Product name	Glycyl-L-prolyl-L-arginyl-L-proline
Catalogue No.	RS-Z401K7Y
CAS No.	67869-62-9
Molecular formula	C18H31N7O5
Molecular weight	425.24
Availability	Back order— restocking can be arranged, about 1–2 weeks
Standard type	General Reference Standards
Drug substance	Peptide
Also known as	Pharmaffiliates; CATO
Storage	Refer to the certificate of analysis (COA) supplied with each lot
Intended use	For laboratory and research use only. Not for human or veterinary use.

What is stated on the certificate

Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.

Fields recorded on the certificate of analysis
Field	Basis
Identity	Spectroscopic and chromatographic methods appropriate to the material
Purity	Chromatographic purity, area normalisation unless stated otherwise
Assay / content	Mass balance, corrected for the stated volatiles and residue
Catalogue and batch numbers	RS-Z401K7Y / batch number on the certificate
Retest date	Printed on the certificate for the lot supplied

Frequently asked

What documentation is supplied with this lot?

A certificate of analysis (COA) is issued for the lot you receive. It records the catalogue number RS-Z401K7Y and the batch number, the tests performed, the specification applied and the result obtained. A safety data sheet is supplied with the shipment.

Is the assigned value given on an “as is” basis?

Content and purity are stated per lot on the certificate of analysis, on an “as is” basis unless the certificate says otherwise. The analytical basis for the assigned value is stated on the certificate.

How should this material be stored?

Store as stated: Refer to the certificate of analysis (COA) supplied with each lot. Re-test before use beyond the retest date printed on the certificate.

Do you supply pack sizes other than those listed?

Pack sizes are confirmed with the quotation. Quantities beyond the standard pack sizes can be quoted — send the quantity you need with your enquiry.

Finding this standard

Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:

Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.

Other standards of Peptide

All 399 further standards are listed here — every link is in the page, not loaded later.

Monoglycerides(Secondary Standards traceble to USP)

CAS 68990-53-4C21H44O3

IN STOCKRS-Z409PVE
(((9H-fluoren-9-yl)methoxy)carbonyl)-D-methionyl-D-methionine

CAS 2171141-68-5C25H30N2O5S2

BACK ORDERRS-Z401F9F
((R)-4-Hydroxy-4-methyl-Orn(CPM-β-Mpa)7)-Phalloidin

CAS 1926163-49-6C62H75N11O15S2

BACK ORDERRS-Z401E8P
((R)-4-Hydroxy-4-methyl-Orn(TRITC)7)-Phalloidin

CAS 1926163-50-9C60H70N12O13S2

BACK ORDERRS-Z401E8Q
(+/-)-J 113397

CAS 217461-40-0C24H37N3O2

BACK ORDERRS-Z401FA4
(2R)-2-(((3R)-3-(1,3-benzodioxol-5-yl)-3-((6-methoxynaphthalen-2-yl)sulfonylamino)propanoyl)amino)-3-(4-(((2S,6R)-2,6-dimethylpiperidin-1-yl)methyl)phenyl)-N-methyl-N-propan-2-ylpr

CAS 464930-42-5C42H53ClN4O7S

BACK ORDERRS-Z401IU0
(2R,4S,5R,6R)-5-Acetamido-2-(((2R,3R,4R,5R,6S)-5-acetamido-6-((S)-2-acetamido-2-carboxyethoxy)-3,4-dihydroxytetrahydro-2H-pyran-2-yl)methoxy)-4-hydroxy-6-((1R,2R)-1,2,3-trihydroxyp

CAS 385398-89-0C24H39N3O17

BACK ORDERRS-Z401IGT
(2S)-2-Bromo-3-carbamoylpropanoic Acid

CAS 27597-85-9C4H6BrNO3

CUSTOM SYNTHESISRS-Z401GWK
(2S)-6-Amino-2-{[(tert-butoxy)carbonyl]amino}hexanoic acid; acetic acid

CAS 42417-17-4C13H26N2O6

IN STOCKRS-Z407YNQ
(2s,4s)-1-(Tert-butoxycarbonyl)-4-cyclohexylpyrrolidine-2-carboxylic acid

CAS 394734-77-1C16H27NO4

IN STOCKRS-Z401IIL
(2s,4s)-4-Cyclohexyl-1-{[(9h-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-2-carboxylic acid

CAS 467438-40-0C26H29NO4

BACK ORDERRS-Z401IUD
(2S,5R)-5-[(tert-Butoxycarbonyl)amino]tetrahydro-2H-pyran-2-carboxylic Acid

CAS 603130-13-8C11H19NO5

IN STOCKRS-Z408Z3A
(5-Hydroxy-isoxazol-3-yl)-acetic acid

CAS 178168-21-3C5H5NO4

IN STOCKRS-Z401DBR
(9H-Fluoren-9-yl)methyl (2-aminoethyl)carbamate HCI

CAS 391624-46-7C17H19ClN2O2

IN STOCKRS-Z401IHX
([D8]VAL7,10)-C-PEPTIDE (HUMAN)

CAS 1802078-41-6C129H211N35O48

BACK ORDERRS-Z401DHY
(Cys8·13)-Dynorphin A (1-13) amide

CAS 127103-91-7C69H112N24O14S2

BACK ORDERRS-Z400QR8
(D-ARG32)-ANTISTASIN (32-38)

CAS 161561-46-2C34H57N15O8S2

BACK ORDERRS-Z401CMD
(D-Pro7)-Angiotensin I/II (1-7) trifluoroacetate salt H-Asp-Arg-Val-Tyr-Ile-His-D-Pro-OH trifluoroacetate salt

CAS 586962-44-9C41H62N12O11

BACK ORDERRS-Z401JKD
(D-Trp11)-Neurotensin

CAS 100929-52-0C80H122N22O19

BACK ORDERRS-Z400EUE
(D-Tyr11)-Neurotensin

CAS 64088-62-6C78H121N21O20

BACK ORDERRS-Z401JZK
(DES-GLY10,D-TYR5,D-TRP6,PRO-NHET9)-LHRH

CAS 1426173-46-7C64H83N17O12

BACK ORDERRS-Z400WOK
(Des-Ser3)-ACTH (1-24) (human, bovine, rat) trifluoroacetate salt

CAS 1926163-12-3C133H205N39O29S

BACK ORDERRS-Z401E8L
(Gln53)-Connexin 37 (51-58) (human, mouse, rat)

CAS 155893-22-4C40H59N11O15

BACK ORDERRS-Z401A0S
(H-Cys-βNA)2 · 2 HCl

CAS 100900-22-9C26H28Cl2N4O2S2

BACK ORDERRS-Z400EU6
(H-D-Cys-OMe)2 · 2 HCl

CAS 144000-36-2C8H18Cl2N2O4S2

CUSTOM SYNTHESISRS-Z400XOX
(His(3-Me)2)-TRH

CAS 34367-54-9C17H24N6O4

CUSTOM SYNTHESISRS-Z401I5V
(Ile3)-Pressinoic acid H-Cys-Tyr-Ile-Gln-Asn-Cys-OH (Disulfide bond)

CAS 34330-23-9C30H44N8O10S2

BACK ORDERRS-Z401I5L
(Lys(Me)??)-Histone H3 (1-21)-Gly-Gly-Lys(biotinyl) amide trifluoroacetate salt

CAS 2022956-71-2C119H213F3N43O34S+

BACK ORDERRS-Z401EMB
(Lys7)-Phalloidin trifluoroacetate salt

CAS 1393889-01-4C37H50F3N9O11S

BACK ORDERRS-Z400V3E
(Nle13, Glu14) Motilin, human, porcine

CAS 50881-15-7C121H189N33O36

CUSTOM SYNTHESISRS-Z401J1R
(Phe1,Ser2)-TRAP-6 trifluoroacetate salt H-Phe-Ser-Leu-Leu-Arg-Asn-OH trifluoroacetate salt

CAS 374898-11-0C34H56N10O9

BACK ORDERRS-Z401IDX
(PRO30,TYR32,LEU34)-NEUROPEPTIDE Y (28-36)

CAS 161650-01-7C57H91N17O12

BACK ORDERRS-Z401CMN
(R)-2-Bromosuccinic Acid

CAS 3972-41-6C4H5BrO4

IN STOCKRS-Z401IJ6
(S)-1-((3S,6S,9S,12S,15R,18S,21S)-3-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-15-(4-aminobutyl)-21-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-(hydroxymethyl)-18-isobutyl

CAS 52671-12-2C59H84N18O13

BACK ORDERRS-Z401J63
(S)-1-((4R,7S,10S,13S,16S)-7-(2-Amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-methoxybenzyl)-20,20-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacyclo

CAS 67269-08-3C49H70N14O12S2

BACK ORDERRS-Z401K67
(S)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-6-((((2-chlorobenzyl)oxy)carbonyl)amino)hexanoate

CAS 66438-39-9C23H30ClN3O8

BACK ORDERRS-Z401K4B
(S)-2-(2-Amino-4-(methylthio)butanamido)acetic acid hydrochloride

CAS 26308-13-4C7H15ClN2O3S

IN STOCKRS-Z406MAR
(S)-3-((S)-1-(L-Tyrosyl-L-seryl-L-alanyl-L-tyrosyl)pyrrolidine-2-carboxamido)-4-(((S)-1-(((S)-1-((S)-2-(((S)-1-(((S)-1-(((S)-1-carboxy-2-hydroxyethyl)amino)-4-(methylthio)-1-oxobut

CAS 532441-10-4C59H86N12O19S2

BACK ORDERRS-Z401J7G
(S)-4-((2S,3R)-2-((S)-2-((S)-1-(L-Lysyl-L-arginyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-isoleucyl-L-lysyl-L-aspartyl-L-phenylalanyl-L-leucyl-L-arginyl-L-asparaginyl-L-leucyl

CAS 672333-78-7C111H191F3N36O31

BACK ORDERRS-Z409M7Z
(S)-4-tert-Butyl 1-(2,5-dioxopyrrolidin-1-yl)-2-(((benzyloxy)carbonyl)amino)succinate

CAS 3338-32-7C20H24N2O8

BACK ORDERRS-Z401I2W
(S)-Dimethyl 2-aminosuccinate

CAS 6384-18-5C6H11NO4

CUSTOM SYNTHESISRS-Z401JZ7
(S)-N-(2-Amino-2-oxoethyl)-1-(((R)-5-oxopyrrolidine-2-carbonyl)-D-phenylalanyl-D-tryptophyl-L-seryl-L-tyrosyl-D-tryptophyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide

CAS 68059-94-9C67H84N16O13

BACK ORDERRS-Z401K8C
(S)-N-(2-Amino-2-oxoethyl)-1-(((S)-5-oxopyrrolidine-2-carbonyl)-D-phenylalanyl-L-tryptophyl-L-seryl-L-tyrosyl-D-alanyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide

CAS 54784-44-0C59H79N15O13

CUSTOM SYNTHESISRS-Z401JB2
(S)-N-(2-Amino-2-oxoethyl)-1-(((S)-5-oxopyrrolidine-2-carbonyl)-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-alanyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide

CAS 51230-19-4C56H77N17O13

BACK ORDERRS-Z401J2Q
(S)-β-Aminoisobutyric Acid

CAS 4249-19-8C4H9NO2

IN STOCKRS-Z401IP4
(Ser(Ac)3)-Ghrelin (mouse, rat)

CAS 321974-76-9C141H233N45O42

BACK ORDERRS-Z401HYK
(Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt

CAS 2022956-57-4C22H37F3N5O15P

BACK ORDERRS-Z401EMA
(Tyr?)-C-Peptide (human)

CAS 57327-90-9C138H220N36O50

BACK ORDERRS-Z401JH7
(Val6,Ala7)-Kemptide

CAS 59785-91-0C32H61N13O9

CUSTOM SYNTHESISRS-Z401JN7
1,2-O-Dioctadecyl-rac-glycerol

CAS 6076-38-6C39H80O3

BACK ORDERRS-Z401JQ8
2,2-Difluoromalonamide

CAS 425-99-0C3H4F2N2O2

IN STOCKRS-Z401IP5
2,5-Dioxopyrrolidin-1-yl 3-(3-methyl-3H-diazirin-3-yl)propanoate

CAS 1239017-80-1C9H11N3O4

CUSTOM SYNTHESISRS-Z400P0V
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-cyclobutylacetic acid

CAS 1695292-51-3C21H21NO4

IN STOCKRS-Z401CZF
2-(FMOC-amino)-4-bis-boc-guanidino)-L-butyric Acid

CAS 206183-06-4C30H38N4O8

BACK ORDERRS-Z401ERJ
2-[3-(furan-2-yl)prop-2-enamido]acetic acid

CAS 29243-71-8C9H9NO4

CUSTOM SYNTHESISRS-Z406XXK
2-[cyclopropyl(methyl)amino]ethan-1-ol

CAS 24907-48-0C6H13NO

CUSTOM SYNTHESISRS-Z401G97
2-Acetamido-3-4-6-tri-O-acetyl-2-deoxy-Î±-D-galactopyranosyl chloride

CAS 41355-44-6C14H20ClNO8

IN STOCKRS-Z401IMY
2-Amino-4-(methylthio)butanamide hydrochloride

CAS 52811-68-4C5H13ClN2OS

CUSTOM SYNTHESISRS-Z408LW0
2-Amino-N,N,3-trimethylbutanamide Hydrochloride

CAS 230643-41-1C7H16N2O

IN STOCKRS-Z401FR7
2-Aminoisobutyric acid t-butyl ester

CAS 4512-32-7C8H18ClNO2

IN STOCKRS-Z401ISH
2-Dodecyltetradecanoic Acid Methyl Ester

CAS 167083-39-8C27H54O2

CUSTOM SYNTHESISRS-Z401CWF
2-Dodecyltetradecanol

CAS 59219-70-4C26H54O

IN STOCKRS-Z401JLQ
2-Ethyl-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]butanoic acid

CAS 218926-46-6C21H23NO4

IN STOCKRS-Z401FB9
2-Methylazetidine Hydrochloride

CAS 1152113-37-5C4H10ClN

IN STOCKRS-Z400IOW
2-{[(tert-butoxy)carbonyl]amino}-4-methylpent-4-enoic acid

CAS 156047-41-5C11H19NO4

CUSTOM SYNTHESISRS-Z401AAG
3-(1H-imidazol-5-yl)propanoic acid;hydrochloride

CAS 53958-93-3C6H9ClN2O2

IN STOCKRS-Z408NRX
3-Amino-L-Tyrosine Dihydrochloride Monohydrate

CAS 23279-22-3C9H14Cl2N2O3

IN STOCKRS-Z401FSN
3-Azido-L-alanine (hydrochloride)

CAS 1620171-64-3C3H7ClN4O2

CUSTOM SYNTHESISRS-Z401CNA
3-MERCAPTOPROPIONYL-TYR-PHE-GLN-ASN-CYS-PRO-LYS-GLY-NH2, (DISULFIDE BOND)

CAS 2989-84-6C46H64N12O12S2

BACK ORDERRS-Z401HGP
3-Palmitoyl-sn-glycerol

CAS 5309-46-6C19H38O4

CUSTOM SYNTHESISRS-Z401J6Y
4-(hydroxymethyl)oxazolidine-2,5-dione

CAS 33043-54-8C4H5NO4

CUSTOM SYNTHESISRS-Z401I1G
4-14-00-01058 (Beilstein Handbook Reference)

CAS 579-92-0C14H11NO4

IN STOCKRS-Z401JIH
5-(3,5-Dichlorophenoxy)-N-(pyridin-4-yl)furan-2-carboxamide

CAS 685830-90-4C16H10Cl2N2O3

CUSTOM SYNTHESISRS-Z401K9M
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carbaldehyde

CAS 273731-82-1C11H15BO4

IN STOCKRS-Z401GU5
5-Benzyl 1-methyl L-glutamate

CAS 57584-59-5C13H17NO4

IN STOCKRS-Z401JHS
5-FAM-Amylin (human) trifluoroacetate salt

CAS 1678414-71-5C186H271N51O61S2

CUSTOM SYNTHESISRS-Z401CXG
6-(Fluorescein-5-carboxamido)hexanoic Acid

CAS 194661-60-4C27H23NO8

BACK ORDERRS-Z401ECE
8-oxononanoic acid

CAS 25542-64-7C9H16O3

IN STOCKRS-Z401GEQ
[Tyr0] Corticotropin Releasing Factor, human, rat

CAS 100915-92-2C209H346N60O62S2

BACK ORDERRS-Z400EUA
Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp

CAS 1007306-20-8C42H58N12O16

BACK ORDERRS-Z400ETL
Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt

CAS 1182723-43-8C71H115F3N26O20

BACK ORDERRS-Z400KWM
Ac-Ala-Ala-Ala-Ala-OMe

CAS 30802-29-0C15H26N4O6

IN STOCKRS-Z407C3A
Ac-Arg-Ser-Leu-Lys-AMC trifluoroacetate salt

CAS 259176-76-6C33H51N9O8

BACK ORDERRS-Z401GHK
AC-D-2-NAL-4-CHLORO-D-PHE-BETA-(3-PYRIDYL)-D-ALA-GLY-ARG-PRO-D-ALA-NH2

CAS 292141-31-2C48H59ClN12O8

CUSTOM SYNTHESISRS-Z401HAG
Ac-Gln-Gln-OH

CAS 69624-04-0C12H20N4O6

CUSTOM SYNTHESISRS-Z401KC6
Ac-Glu-Pna

CAS 41149-11-5C13H15N3O6

IN STOCKRS-Z401IMK
Ac-Gly-Arg-Gly-NH2

CAS 176520-14-2C12H23N7O4

IN STOCKRS-Z401D95
Ac-Ile-Glu-Thr-Asp-aldehyde (pseudo acid)

CAS 191338-86-0C21H34N4O10

CUSTOM SYNTHESISRS-Z401E78
Ac-Leu-Glu-His-Asp-chloromethylketone

CAS 403848-57-7C24H35ClN6O9

BACK ORDERRS-Z401IKW
Ac-Lys-(Me)Leu-Val-(Me)Phe-Phe-NH2

CAS 461640-33-5C41H60F3N7O8

BACK ORDERRS-Z408B0D
Ac-Lys-D-Ala-D-lactic acid · acetate

CAS 282729-62-8C16H29N3O8

IN STOCKRS-Z401H2B
Ac-Met-Asp-Lys-Val-Leu-Asn-Arg-Glu-OH

CAS 287193-38-8C43H75N13O15S

BACK ORDERRS-Z401H6B
Ac-muramyl-D-Ala-D-Glu-NH2

CAS 56816-18-3C19H32N4O11

BACK ORDERRS-Z401JFQ
Ac-Pen-Arg-Gly-Asp-Cys-OH

CAS 135702-36-2C22H36N8O9S2

BACK ORDERRS-Z400TEV
Ac-Phe-Trp-OH

CAS 19240-41-6C22H23N3O4

IN STOCKRS-Z401E8A
Ac-Ser-Gly-OH

CAS 3244-65-3C7H12N2O5

IN STOCKRS-Z401HZ7
Ac-Tyr-Lys-NH

CAS 270597-64-3C19H27F3N4O6

BACK ORDERRS-Z406PH4
Acetyl-ACTH (2-24) (human, bovine, rat)

CAS 1815617-98-1C135H207N39O30S

CUSTOM SYNTHESISRS-Z401DNO
Acetyl-ACTH (4-24) (human, bovine, rat)

CAS 1815618-00-8C123H193N37O26S

BACK ORDERRS-Z401DNP
Acetyl-ACTH (7-24) (human, bovine, rat)

CAS 1815618-01-9C108H172N32O21

CUSTOM SYNTHESISRS-Z401DNQ
ACETYLCHOLINE RECEPTOR ALPHA1 (129-145) (HUMAN, BOVINE, RAT, MOUSE)

CAS 194737-11-6C90H136N22O28S2

BACK ORDERRS-Z401ECH
ACTH (1-16)

CAS 5576-42-1C91H134F3N25O24S

BACK ORDERRS-Z401JDO
ACTH (1-4)

CAS 19405-50-6C20H30N4O8S

BACK ORDERRS-Z401EBP
Adegramotide

CAS 1252802-98-4C87H123N19O24

BACK ORDERRS-Z400PHK
Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt

CAS 189125-14-2C46H82F3N17O18

BACK ORDERRS-Z401E4S
Amyloid β-Protein (1-37)

CAS 186359-67-1C182H274N50O55S

BACK ORDERRS-Z401DYK
Anantin (linear sequence) trifluoroacetate salt

CAS 348600-37-3C92H112F3N21O26

BACK ORDERRS-Z401I78
Anthopleurin-A

CAS 60880-63-9C215H326N62O67S6

BACK ORDERRS-Z401JQS
Anti-TF Antigen Peptide P30-1 trifluoroacetate salt

CAS 573664-50-3C96H131F3N26O21

BACK ORDERRS-Z401JH9
Asudemotide

CAS 1018833-53-8C58H80N10O17

BACK ORDERRS-Z400EZ3
Benzyl 2-(L-leucyl)hydrazine-1-carboxylate 2,2,2-trifluoroacetate

CAS 19635-96-2C16H22F3N3O5

CUSTOM SYNTHESISRS-Z401EEV
Benzyl 2-Acetamido-3,4,6-tri-O-benzyl-2-deoxy-β-D-glucopyranoside

CAS 4171-69-1C36H39NO6

BACK ORDERRS-Z401INR
Benzyl DL-N-[1-oxo-1-(pyrrolidin-1-yl)propan-2-yl]carbamate

CAS 56487-30-0C15H20N2O3

IN STOCKRS-Z401JEW
Bevonescein

CAS 2276787-79-0C112H144N22O32

CUSTOM SYNTHESISRS-Z401FOA
BIBP 3226

CAS 159013-54-4C27H31N5O3

BACK ORDERRS-Z401CID
Big Endothelin-3 (22-41) amide (human) trifluoroacetate salt H-Ile-Asn-Thr-Pro-Glu-Gln-Thr-Val-Pro-Tyr-Gly-Leu-Ser-Asn-Tyr-Arg-Gly-Ser-Phe-Arg-NH2 trifluoroacetate salt

CAS 174283-52-4C102H156N30O31

BACK ORDERRS-Z401D63
BIM-23127

CAS 179188-73-9C62H71N11O9S2

BACK ORDERRS-Z401DDM
BIOTINYL-(GLN1)-GASTRIN I (HUMAN)

CAS 1815618-03-1C107H141N23O33S2

BACK ORDERRS-Z401DNR
Biotinyl-Atrial Natriuretic Factor (1-28) (human) trifluoroacetate salt

CAS 1815618-06-4C137H217N47O41S4

BACK ORDERRS-Z401DNS
Biotinyl-Hepcidin-25 (human)

CAS 1815618-07-5C123H184N36O33S10

BACK ORDERRS-Z401DNT
Biotinyl-Neuropeptide W-23 (human) trifluoroacetate salt

CAS 1815618-09-7C129H197N37O30S2

BACK ORDERRS-Z401DNU
Biotinyl-VIP (human, mouse, rat) trifluoroacetate salt

CAS 1815618-13-3C157H252N46O44S2

BACK ORDERRS-Z401DNV
Boc-(R,S)-1,3-dihydro-2H-isoindole carboxylic acid

CAS 221352-46-1C14H17NO4

IN STOCKRS-Z401FEJ
Boc-Ala-Ala-Pro-OH

CAS 63769-98-2C16H27N3O6

IN STOCKRS-Z401JYV
Boc-Ala-Gly-Gly-Gly-OH

CAS 64263-99-6C14H24N4O7

CUSTOM SYNTHESISRS-Z401K01
Boc-D-Asp-OFm

CAS 214630-04-3C23H25NO6

CUSTOM SYNTHESISRS-Z401F5V
Boc-D-aspartic acid-beta-tert-butyl ester dicyclohexylammonium salt

CAS 200334-95-8C25H46N2O6

BACK ORDERRS-Z401EJN
Boc-D-Lys(Boc)-OH · DCHA

CAS 204190-67-0C28H53N3O6

BACK ORDERRS-Z401EOX
Boc-Gln-Ala-Arg-AMC · HCl

CAS 201849-55-0C29H43ClN8O8

BACK ORDERRS-Z401ELP
Boc-Glu(Lys-OH)-OH

CAS 250290-72-3C16H29N3O7

IN STOCKRS-Z401GA7
Boc-Gly-Gly-Gly-Lys-OH

CAS 250290-81-4C17H31N5O7

BACK ORDERRS-Z401GA8
Boc-Gly-Lys-Arg-AMC · HCl

CAS 133448-23-4C29H45ClN8O7

CUSTOM SYNTHESISRS-Z400SI1
Boc-L-proline 4-nitrophenyl ester

CAS 28310-65-8C16H20N2O6

IN STOCKRS-Z401H2K
Boc-Leu-Gly-OH

CAS 32991-17-6C13H24N2O5

IN STOCKRS-Z401I1C
BOC-LEU-MET-OME

CAS 2280-69-5C17H32N2O5S

IN STOCKRS-Z401FOC
Boc-Lys(Boc)-OH Dicyclohexammonium Salt

CAS 15098-69-8C28H53N3O6

BACK ORDERRS-Z400YZ5
Boc-Met-Enkephalin Boc-Tyr-Gly-Gly-Phe-Met-OH

CAS 59481-77-5C32H43N5O9S

BACK ORDERRS-Z401JMH
Boc-p-Bz-D-Phe-OH

CAS 117666-94-1C21H23NO5

CUSTOM SYNTHESISRS-Z400KBI
Boc-Pen (NPys)-OH

CAS 250375-03-2C15H21N3O6S2

BACK ORDERRS-Z406GON
BOC-SER(BZL)-ONP

CAS 16948-39-3C21H24N2O7

CUSTOM SYNTHESISRS-Z401CZC
Boc-Val-Leu-Gly-Arg-pNA acetate salt

CAS 68223-95-0C30H49N9O8

BACK ORDERRS-Z401K8S
Boc-β-Ala-OSu

CAS 32703-87-0C12H18N2O6

IN STOCKRS-Z401I0E
Bradykinin acetate salt

CAS 6846-03-3C52H77N15O13

BACK ORDERRS-Z401K9B
Bz-Ile-Glu-Gly-Arg-pNA acetate salt

CAS 59068-47-2C32H43N9O9

BACK ORDERRS-Z401JL8
Bz-Pro-Phe-Arg-pNA · HCl

CAS 59188-28-2C33H39ClN8O6

BACK ORDERRS-Z401JLO
Bz-Val-Gly-Arg-pNA hydrochloride salt

CAS 64717-41-5C26H34N8O6

BACK ORDERRS-Z401K0Z
Carbonochloridic acid, 2-fluoroethyl ester (9CI)

CAS 462-27-1C3H4ClFO2

IN STOCKRS-Z401ITN
cis-4-Hydroxy-D-proline

CAS 2584-71-6C5H9NO3

IN STOCKRS-Z401GGS
COAGULATION FACTOR XIIIA (190-230)

CAS 158455-48-2C19H23N5O3

IN STOCKRS-Z401CHJ
COLLAGEN TYPE IV ALPHA3 CHAIN (185-203)

CAS 157802-35-2C105H144N26O32S

BACK ORDERRS-Z401CGI
Cyclo(-Arg-Ala-Asp-D-Phe-Cys) trifluoroacetate salt

CAS 1055991-02-0C27H37F3N8O9S

CUSTOM SYNTHESISRS-Z400GGN
CYCLO(-GLY-TYR(PO3H2)-VAL-PRO-MET-LEU)

CAS 158778-21-3C32H49N6O10PS

BACK ORDERRS-Z401CI6
Cyclo(L-Ala-L-His)

CAS 54300-25-3C9H12N4O2

IN STOCKRS-Z401J9V
cyclo-L-Trp-L-His

CAS 18610-65-6C19H18F3N5O4

CUSTOM SYNTHESISRS-Z401DYA
D-Ala-Gly-Phe-Met-NH2 acetate salt

CAS 100929-65-5C21H33N5O6S

CUSTOM SYNTHESISRS-Z400EUI
D-Histidine Methyl Ester Hydrochloride

CAS 4467-54-3C7H13Cl2N3O2

IN STOCKRS-Z401IS8
D-tert-Leucine Methyl Ester Hydrochloride

CAS 167223-43-0C7H16ClNO2

IN STOCKRS-Z401CWI
Decanoyl-Arg-Val-Arg-Lys-chloromethylketone

CAS 534615-50-4C34H66ClN11O5

BACK ORDERRS-Z401J81
DL-2,4-Diaminobutyric Acid Dihydrochloride

CAS 65427-54-5C4H12Cl2N2O2

CUSTOM SYNTHESISRS-Z401K2A
DL-Lysine-2-15N 2HCl

CAS 2747-89-9C6H16Cl2N2O2

IN STOCKRS-Z401GUT
Dnp-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH

CAS 63014-08-4C40H61N15O15

BACK ORDERRS-Z401JWM
ENTERO-HYLAMBATIN

CAS 198541-90-1C63H91N17O18S2

BACK ORDERRS-Z401EHG
ENTERO-KASSININ

CAS 198541-91-2C58H89N15O21S

CUSTOM SYNTHESISRS-Z401EHH
Eosinophilotactic Peptide

CAS 61756-28-3C13H22N4O8

IN STOCKRS-Z401JT2
Erythropoietin Mimetic Peptide Sequence 20

CAS 203397-62-0C72H101N17O17S2

BACK ORDERRS-Z401ENP
Ethyl (s)-prolylglycinate

CAS 26347-43-3C9H16N2O3

IN STOCKRS-Z401GK3
ETN029

CAS 3066864-32-9C101H140N22O26S2

BACK ORDERRS-Z401HPL
EXPERIMENTAL ALLERGIC ENCEPHALITOGENIC PEPTIDE (HUMAN)

CAS 29705-92-8C46H64N14O14

BACK ORDERRS-Z401HF0
Ezatiostat

CAS 168682-53-9C27H35N3O6S

BACK ORDERRS-Z401CYE
FA-Arg-Leu-OH

CAS 158016-08-1C19H29N5O5

CUSTOM SYNTHESISRS-Z401CGV
FA-Asp-Ala-OH

CAS 196791-00-1C14H16N2O7

IN STOCKRS-Z401EFF
Fa-Gly-Leu-OH

CAS 69654-89-3C15H20N2O5

IN STOCKRS-Z401KC8
FA-Gly-Phe-Leu-OH

CAS 390766-88-8C24H29N3O6

BACK ORDERRS-Z401IHQ
FA-Gly-Phe-NH2

CAS 26400-34-0C18H19N3O4

IN STOCKRS-Z401GKD
FA-Phe-Lys-OH · HCl

CAS 396726-04-8C22H28ClN3O5

BACK ORDERRS-Z401IJ0
Farnesyl-Met-OMe

CAS 178923-86-9C21H37NO2S

IN STOCKRS-Z401DD5
Fas C- Terminal Tripeptide

CAS 189109-90-8C16H29N3O6

IN STOCKRS-Z401E4R
FGF basic (93-110) (human, bovine) trifluoroacetate salt

CAS 1807793-49-2C109H156F3N31O33

BACK ORDERRS-Z401DM5
Fibronectin Fragment (1376-1380) trifluoroacetate salt

CAS 158622-13-0C26H40F3N11O10

BACK ORDERRS-Z401CHY
Fmoc-(R,S)-3-1-carboxymethyl-2-valerolactame

CAS 209163-25-7C22H22N2O5

CUSTOM SYNTHESISRS-Z401EWO
Fmoc-2-(2-aminoethoxy)-ethylamine hydrochloride

CAS 221352-88-1C19H23ClN2O3

IN STOCKRS-Z401FEK
Fmoc-3,4-dichloro-D-Phe-OH

CAS 177966-58-4C24H19Cl2NO4

BACK ORDERRS-Z401DB4
Fmoc-Ala-Cys[Psi(Dmp,H)Pro]-OH

CAS 2022956-37-0C31H32N2O7S

BACK ORDERRS-Z401EM8
FMOC-Ala-Leu-OH

CAS 177609-08-4C24H28N2O5

BACK ORDERRS-Z401DAA
Fmoc-Asp(OtBu)-Cys(Psi(Me,Me)pro)-OH

CAS 1926163-09-8C29H34N2O7S

BACK ORDERRS-Z401E8J
Fmoc-Cys(Trt)-Cys(Psi(Dmp,H)pro)-OH≥ 98% (HPLC,TLC)

CAS 2022956-75-6C49H44N2O7S2

CUSTOM SYNTHESISRS-Z401EMC
Fmoc-D-Asn(Mtt)-OH

CAS 200259-50-3C39H34N2O5

BACK ORDERRS-Z401EJG
Fmoc-D-Asp(OtBu)-(Hmb)Gly-OH

CAS 1926163-00-9C33H36N2O9

BACK ORDERRS-Z401E8G
Fmoc-Dap(Boc)-OH

CAS 162558-25-0C23H26N2O6

CUSTOM SYNTHESISRS-Z401COH
Fmoc-Gln(Tmob)-OH

CAS 120658-64-2C30H32N2O8

BACK ORDERRS-Z400MM5
Fmoc-Glu(OtBu)-OSu

CAS 101214-22-6C28H30N2O8

CUSTOM SYNTHESISRS-Z400EVU
Fmoc-Gly-Pro-Hyp-OH

CAS 185213-75-6C27H29N3O7

BACK ORDERRS-Z401DWM
Fmoc-Leu-Cys[Psi(Dmp,H)Pro]-OH

CAS 1926163-06-5C33H36N2O7S

CUSTOM SYNTHESISRS-Z401E8H
Fmoc-Lys(biotinyl-e-aminocaproyl)-OH

CAS 160158-05-4C37H49N5O7S

BACK ORDERRS-Z401CK2
Fmoc-Lys(Boc)-Cys(Psi(Dmp,H)pro)-OH

CAS 1926163-07-6C39H47N3O9S

BACK ORDERRS-Z401E8I
Fmoc-Lys(Boc)-Cys(Psi(Me,Me)pro)-OH

CAS 2022956-38-1C32H41N3O7S

BACK ORDERRS-Z401EM9
Fmoc-Lys(Dabsyl)-OH

CAS 185503-97-3C35H37N5O6S

BACK ORDERRS-Z401DX9
Fmoc-Lys(palmitoyl)-OH

CAS 201004-46-8C37H54N2O5

BACK ORDERRS-Z401EKP
Fmoc-O-benzyl-D-phosphotyrosine

CAS 1926163-10-1C31H28NO8P

CUSTOM SYNTHESISRS-Z401E8K
FMOC-PHE-ARG-OH

CAS 250695-64-8C30H33N5O5

BACK ORDERRS-Z401GAR
Fmoc-Pip(Fmoc)-Oh

CAS 252029-00-8C36H32N2O6

BACK ORDERRS-Z401GCE
Fmoc-Pro-Pro-Pro-Pro-Pro-OH

CAS 454693-94-8C40H47N5O8

BACK ORDERRS-Z401ISX
Fmoc-Thr(tBu)-ODhbt

CAS 119767-84-9C30H30N4O6

BACK ORDERRS-Z400M51
Fmoc-Tyr(tBu)-Aib-OH

CAS 2645414-22-6C32H36N2O6

BACK ORDERRS-Z401GLD
Fmoc-Tyr-Ala-OH

CAS 220886-40-8C27H26N2O6

BACK ORDERRS-Z401FDI
Fmoc-α-Me-D-Ser-lactone

CAS 1926163-89-4C19H17NO4

CUSTOM SYNTHESISRS-Z401E8W
Fmoc-α-Me-Ser-lactone

CAS 1926163-88-3C19H17NO4

IN STOCKRS-Z401E8V
Fmoc-β-Ala-Phg-OH

CAS 2171258-99-2C26H24N2O5

BACK ORDERRS-Z401F9I
Fmoc-β-homoLeu-OH

CAS 193887-44-4C22H25NO4

CUSTOM SYNTHESISRS-Z401EBI
For-Nle-Leu-Phe-OH

CAS 61864-82-2C22H33N3O5

BACK ORDERRS-Z401JTE
FPR A14

CAS 329691-12-5C23H20N2O5

BACK ORDERRS-Z401I1A
Ginseng Tetrapeptide H-Val-D-Glu(D-Arg-Gly-OH)-OH

CAS 178553-95-2C18H33N7O7

BACK ORDERRS-Z401DCL
Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt

CAS 1815618-19-9C146H234N46O52

BACK ORDERRS-Z401DNW
Glycyl-L-histidine

CAS 2489-13-6C8H12N4O3

IN STOCKRS-Z401G8Q
Glycyl-L-phenylalanine (BSC)

CAS 3321-03-7C11H14N2O3

CUSTOM SYNTHESISRS-Z401I2H
Glycylglycine Hydrochloride Monohydrate

CAS 23273-91-8C4H11ClN2O4

IN STOCKRS-Z401FSI
H-Ala-Ala-OtBu · HCl

CAS 60417-38-1C10H21ClN2O3

IN STOCKRS-Z401JP2
H-Ala-Ala-pNA hydrochloride salt

CAS 57282-69-6C12H16N4O4

CUSTOM SYNTHESISRS-Z401JH0
H-Ala-Ala-Pro-pNA · HCl

CAS 201732-27-6C17H24ClN5O5

BACK ORDERRS-Z401ELK
H-Ala-Gly-Ala-Ala-OH

CAS 245730-24-9C11H20N4O5

IN STOCKRS-Z401G6C
H-Ala-Gly-Gly-Gly-Gly-OH

CAS 20296-73-5C11H19N5O6

IN STOCKRS-Z401EN8
H-Ala-Phe-Nh2 Hydrochloride Salt

CAS 60240-16-6C12H18ClN3O2

IN STOCKRS-Z408YTP
H-Ala-Phe-Pro-OH

CAS 34327-70-3C17H23N3O4

IN STOCKRS-Z401I5J
H-Arg-4MβNA

CAS 60285-94-1C17H23N5O2

IN STOCKRS-Z401JOO
H-Arg-Arg-Arg-OH acetate salt

CAS 6418-87-7C20H42N12O6

CUSTOM SYNTHESISRS-Z401JZU
H-Arg-Gly-NH2 · sulfate

CAS 34367-76-5C8H18N6O2

IN STOCKRS-Z401I5X
H-Arg-pNA · 2 HCl

CAS 40127-11-5C12H20Cl2N6O3

IN STOCKRS-Z401IKF
H-Arg-Pro-OH sulfate salt

CAS 2418-69-1C11H21N5O3

IN STOCKRS-Z401G36
H-Arg-Pro-pNA acetate salt

CAS 157054-08-5C19H29N7O6

BACK ORDERRS-Z401C87
H-ASN-GLU-OH

CAS 20917-58-2C9H15N3O6

CUSTOM SYNTHESISRS-Z401EWQ
H-asp-arg-oh

CAS 2640-07-5C10H19N5O5

CUSTOM SYNTHESISRS-Z401GKC
H-D-Cys-OH · HCl · H2O

CAS 207121-46-8C3H10ClNO3S

IN STOCKRS-Z401ESW
H-D-Phe-Pro-OH

CAS 51926-52-4C14H18N2O3

IN STOCKRS-Z401J4B
H-Gln(Dod)-OMe · HCl

CAS 28252-55-3C21H27ClN2O5

CUSTOM SYNTHESISRS-Z401H28
H-Gln-Betana Hydrochloride Salt

CAS 201988-95-6C15H17N3O2

IN STOCKRS-Z401ELX
H-Gln-OMe · HCl

CAS 32668-14-7C6H13ClN2O3

IN STOCKRS-Z401I07
H-Glu(Glu(Gln-OH)-OH)-OH

CAS 211430-99-8C15H24N4O9

BACK ORDERRS-Z401F1K
H-Glu(OtBu)-allyl ester · HCl

CAS 1009669-67-3C12H22ClNO4

IN STOCKRS-Z400EUW
H-Glu-Gly-Arg-pNA

CAS 67615-71-8C19H28N8O7

BACK ORDERRS-Z401K75
H-Glu-Thr-Tyr-Ser-Lys-OH · 2 TFA

CAS 300584-91-2C31H44F6N6O15

BACK ORDERRS-Z401HHS
H-Gly-Ala-Pro-AFC

CAS 219137-81-2C20H21F3N4O5

BACK ORDERRS-Z401FBD
H-Gly-Gly-Ala-Gly-Oh

CAS 23654-88-8C9H16N4O5

CUSTOM SYNTHESISRS-Z401FV0
H-Gly-Gly-Arg-Ala-OH acetate salt

CAS 68172-00-9C13H25N7O5

IN STOCKRS-Z401K8M
H-Gly-Gly-Gly-Gly-Gly-NH2·HBr

CAS 486449-24-5C10H19BrN6O5

IN STOCKRS-Z408FB1
H-Gly-Gly-Gly-NH2 Hydrochloride

CAS 35790-47-7C6H12N4O3

IN STOCKRS-Z401I9W
H-Gly-Gly-Phe-Phe-OEt acetate salt

CAS 22732-97-4C24H30N4O5

BACK ORDERRS-Z401FNP
H-Gly-Gly-pNA · HCl

CAS 66493-42-3C10H13ClN4O4

IN STOCKRS-Z401K4E
H-Gly-Lys-OH ·2 HCl

CAS 31461-63-9C8H19Cl2N3O3

IN STOCKRS-Z401HW5
H-Gly-p-iodo-Phe-Trp-OH trifluoroacetate salt

CAS 347894-24-0C22H23IN4O4

BACK ORDERRS-Z401I71
H-Leu-allyl ester · p-tosylate

CAS 45012-62-2C9H17NO2

IN STOCKRS-Z401ISD
H-LEU-GLN-VAL-GLN-LEU-SER-ILE-ARG-OH

CAS 170655-69-3C42H77N13O12

CUSTOM SYNTHESISRS-Z401D1X
H-Leu-Gly-Nh2 Hbr

CAS 28671-28-5C8H18BrN3O2

IN STOCKRS-Z406VPM
H-Leu-Gly-OtBu · HCl

CAS 56610-13-0C12H25ClN2O3

IN STOCKRS-Z401JF7
H-Leu-Val-Leu-Ala-pNA

CAS 197970-37-9C26H42N6O6

BACK ORDERRS-Z401EGU
H-Lys(Me)3-OH chloride hydrochloride salt

CAS 55528-53-5C9H21ClN2O2

IN STOCKRS-Z401JCV
H-Lys(retro-Glu-H)-OH

CAS 5891-46-3C11H21N3O5

IN STOCKRS-Z401JKX
H-LYS-LYS-LYS-SER-PRO-GLY-GLU-TYR-VAL-ASN-ILE-GLU-PHE-GLY-OH

CAS 172615-51-9C73H114N18O22

CUSTOM SYNTHESISRS-Z401D4D
H-Lys-Ser-OH · HCl

CAS 275366-32-0C9H20ClN3O4

IN STOCKRS-Z401GVK
H-Lys-Tyr-OH acetate salt

CAS 35978-98-4C15H23N3O4

IN STOCKRS-Z401IAK
H-MET-GLU-VAL-GLY-TRP-TYR-ARG-PRO-PRO-PHE-SER-ARG-VAL-VAL-HIS-LEU-TYR-ARG-ASN-GLY-LYS-OH

CAS 163158-19-8C120H179N35O28S

CUSTOM SYNTHESISRS-Z401CQO
H-Met-Gly-Pro-AMC · HCl

CAS 1926163-53-2C22H29ClN4O5S

BACK ORDERRS-Z401E8R
H-Met-Lys-OH formiate salt

CAS 45214-88-8C11H23N3O3S

IN STOCKRS-Z401ISO
H-Met-Trp-OH

CAS 60535-02-6C16H21N3O3S

IN STOCKRS-Z401JPI
H-Phe-Ala-OH

CAS 3918-87-4C12H16N2O3

CUSTOM SYNTHESISRS-Z401II2
H-Phe-OBzl · HCl

CAS 2462-32-0C16H18ClNO2

IN STOCKRS-Z401G6S
H-Phe-Phe-Phe-Phe-OH

CAS 2667-02-9C36H38N4O5

BACK ORDERRS-Z401GNU
H-Phe-Trp-NH2·HCl

CAS 38678-69-2C20H23ClN4O2

CUSTOM SYNTHESISRS-Z407U7R
H-PRO-ALA-LEU-PRO-GLU-ASP-GLY-GLY-SER-GLY-ALA-PHE-PRO-PRO-GLY-HIS-PHE-LYS-ASP-PRO-LYS-ARG-LEU-TYR-OH

CAS 211362-85-5C118H173N31O33

CUSTOM SYNTHESISRS-Z401F1I
H-Pro-Phe-Lys-OH acetate salt

CAS 40204-88-4C20H30N4O4

IN STOCKRS-Z401IKK
H-Ser-Met-OH

CAS 3227-09-6C8H16N2O4S

IN STOCKRS-Z401HYS
H-Ser-Tyr-AMC

CAS 201855-53-0C22H23N3O6

BACK ORDERRS-Z401ELS
H-Thr(Bzl)-OH hydrochloride

CAS 60856-51-1C11H16ClNO3

IN STOCKRS-Z401JQM
H-Thr-Pro-OH · HCl

CAS 281670-51-7C9H17ClN2O4

CUSTOM SYNTHESISRS-Z401H1O
H-Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys-OH (Disulfide bond)

CAS 647016-22-6C57H73N11O12S2

BACK ORDERRS-Z401K0X
H-Tyr-Lys-Thr-OH

CAS 155943-09-2C19H30N4O6

BACK ORDERRS-Z401A4D
H-Tyr-Tyr-Tyr-OMe

CAS 53566-70-4C28H31N3O7

CUSTOM SYNTHESISRS-Z401J87
H-Val-Lys-Lys-Arg-OH acetate salt

CAS 286471-39-4C25H51N9O7

BACK ORDERRS-Z406VMO
H-Val-Val-Val-Val-OH

CAS 64577-64-6C20H38N4O5

BACK ORDERRS-Z401K0E
HCV NS4A Protein (21-34) (JT strain) trifluoroacetate salt

CAS 176260-88-1C63H116N20O17

BACK ORDERRS-Z401D8D
HCV NS4A Protein (22-34) (H strain)

CAS 290832-54-1C59H109N17O15S

BACK ORDERRS-Z401H96
He-LWamide II H-Lys-Pro-Pro-Gly-Leu-Trp-NH2

CAS 198995-08-3C35H53N9O6

BACK ORDERRS-Z401EI7
Hemokinin 1 (human)

CAS 491851-53-7C54H84N14O14S

BACK ORDERRS-Z401IY9
IFN-γ Antagonist, (Tyr121,Cys(Acm)122)-IFN-γ Receptor (120-141) (human)

CAS 158040-83-6C115H194N34O34S

BACK ORDERRS-Z401CGW
Insulin B (22-25) H-Arg-Gly-Phe-Phe-OH

CAS 34367-73-2C26H35N7O5

BACK ORDERRS-Z401I5W
L-Alanyl-L-Alanyl-L-Alanyl-L-Alaninamide

CAS 55673-24-0C12H23N5O4

IN STOCKRS-Z401JD7
L-Argininamide Dihydrochloride

CAS 14975-30-5C6H17Cl2N5O

IN STOCKRS-Z400YUH
L-Arginyl-L-valyl-L-α-aspartyl-L-prolyl-L-valyl-L-asparaginyl-L-phenylalanyl-L-lysyl-L-leucyl-L-leucyl-L-seryl-L-histidine

CAS 1193362-76-3C65H105N19O17

CUSTOM SYNTHESISRS-Z400M20
L-Aspartyl-L-lysine

CAS 5853-83-8C10H19N3O5

IN STOCKRS-Z401JJY
L-Cysteine, L-leucyl-L-asparaginyl-L-lysyl-L-asparaginyl-L-prolyl-O-phosphono-L-seryl-L-leucyl-L-arginyl-L-prolyl-L-seryl-L-alanyl-L-isoleucyl-L-α-glutamyl-L-isoleucyl-L-leucyl-

CAS 2243207-06-7C5H12NPb+3

IN STOCKRS-Z401FJM
L-Histidinol(dihydrochloride)

CAS 1596-64-1C6H13Cl2N3O

IN STOCKRS-Z401CJ0
L-Isoleucyl-L-prolyl-L-proline

CAS 26001-32-1C16H27N3O4

IN STOCKRS-Z401GI0
L-Lysine Methyl Ester Dihydrochloride

CAS 26348-70-9C7H18Cl2N2O2

IN STOCKRS-Z401GK4
L-Methionine, N-[(1,1-dimethylethoxy)carbonyl]-L-histidyl-(9CI)

CAS 248921-84-8C16H26N4O5S

IN STOCKRS-Z401G8S
L-Proline tert-Butyl Ester Hydrochloride

CAS 5497-76-7C9H18ClNO2

IN STOCKRS-Z408PSY
L-Valyl-L-asparagine

CAS 66170-00-1C9H17N3O4

IN STOCKRS-Z401K3Q
L-Valyl-L-leucylglycylglycylglycyl-L-valyl-L-alanyl-L-leucyl-L-leucyl-L-arginyl-L-valyl-L-isoleucyl-L-prolyl-L-alanyl-L-leucyl-L-aspartyl-L-seryl-L-leucyl-L-threonyl-L-prolyl-L-ala

CAS 179822-83-4C106H180N28O34

BACK ORDERRS-Z401DFW
L-α -Phosphatidylcholine (Type XVI-E)

CAS 345630-40-2C19H17NO3

IN STOCKRS-Z401I6B
Leupeptin Trifluoroacetate

CAS 55123-66-5C20H38N6O4

BACK ORDERRS-Z401JBR
Litorin

CAS 55749-97-8C51H68N14O11S

BACK ORDERRS-Z401JDK
Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675)-Lys(Dnp) amide

CAS 1802078-32-5C68H89N15O26

BACK ORDERRS-Z401DHW
Mca-Amyloid β/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide trifluoroacetate salt

CAS 1802078-33-6C89H130F3N27O30S

BACK ORDERRS-Z401DHX
Mca-Arg-Pro-Lys-Pro-Tyr-Ala-Nva-Trp-Met-Lys(Dnp)-NH2

CAS 158584-08-8C79H105N19O19S

CUSTOM SYNTHESISRS-Z401CHS
Melanocyte Protein PMEL 17 (130-138) (human)

CAS 162558-08-9C58H78N14O14

BACK ORDERRS-Z401COG
Metamorphosin A Pyr-Gln-Pro-Gly-Leu-Trp-NH2

CAS 157622-03-2C34H47N9O8

BACK ORDERRS-Z401CG6
MRK 560

CAS 677772-84-8C19H17ClF5NO4S2

BACK ORDERRS-Z401K7T
N-((RS)-2-Hydroxy-1-phenyl-ethyl)-Val-Leu-anilide

CAS 283159-27-3C25H35N3O3

BACK ORDERRS-Z401H2N
N-((RS)-2-Hydroxy-propyl)-Val-Leu-anilide

CAS 282726-24-3C20H33N3O3

IN STOCKRS-Z401H2A
N-(4-Methoxyphenylazoformyl)-Arg-OH · HCl

CAS 442158-31-8C14H21ClN6O4

CUSTOM SYNTHESISRS-Z401IRL
N-(tert-Butoxycarbonyl)-4-chloro-D-phenylalanine

CAS 57292-44-1C14H18ClNO4

CUSTOM SYNTHESISRS-Z401JH3
N-(tert-butoxycarbonyl)-N-trityl-D-histidine

CAS 2724201-92-5C30H31N3O4

BACK ORDERRS-Z401GS2
N-(tert-butoxycarbonyl)-N-trityl-L-histidine

CAS 1337894-30-0C30H31N3O4

BACK ORDERRS-Z400SL4
N-[(1,1-Dimethylethoxy)carbonyl]-L-leucyl-L-phenylalaninamide

CAS 33900-15-1C20H31N3O4

CUSTOM SYNTHESISRS-Z401I4O
N-[(1S)-1-[2-(Cyclopropylamino)-1-hydroxy-2-oxoethyl]butyl]carbamic Acid Benzyl Ester

CAS 402959-34-6C17H24N2O4

IN STOCKRS-Z401IKQ
N-[(2R,4R,5S)-5-[[(1,1-Dimethylethoxy)carbonyl]amino]-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-oxo-6-phenyl-2-(phenylmethyl)hexyl]-L-leucyl-L-phenylalaninamide

CAS 338801-69-7C45H66N4O6Si

BACK ORDERRS-Z401I4H
N-alpha,gamma-Bis-Boc-D-2,4-diaminobutyric acid dicyclohexylammonium salt

CAS 201472-66-4C26H49N3O6

BACK ORDERRS-Z401ELC
N-alpha-Fmoc-Ndelta-2,4-dinitrophenyl-L-ornithine

CAS 252049-04-0C26H24N4O8

BACK ORDERRS-Z401GCF
N-alpha-Z-Nin-Boc-L-tryptophan dicylohexylammonium salt

CAS 218938-57-9C36H49N3O6

BACK ORDERRS-Z401FBA
N-Butanoyl-L-cysteine

CAS 62309-95-9C7H13NO3S

IN STOCKRS-Z401JUH
N-Fmoc-glycine-[D2]

CAS 284665-11-8C17H15NO4

IN STOCKRS-Z401H3U
N-Me-Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt

CAS 600728-90-3C72H117F3N26O20

CUSTOM SYNTHESISRS-Z401JO3
N-Me-Phe-OMe · HCl

CAS 19460-86-7C11H16ClNO2

CUSTOM SYNTHESISRS-Z401ECC
N-Methyl-L-aspartic Acid

CAS 4226-18-0C5H9NO4

IN STOCKRS-Z401IOH
N-Methyl-L-isoleucine hydrochloride

CAS 4125-98-8C7H15NO2

IN STOCKRS-Z401IMT
N-Boc-cis-4-N-Fmoc-amino-L-proline

CAS 174148-03-9C25H28N2O6

CUSTOM SYNTHESISRS-Z401D5Z
N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-carbamimidoyl-L-lysine hydrochloride

CAS 208174-14-5C22H27ClN4O4

BACK ORDERRS-Z401EUA
NEURONOSTATIN-13 (MOUSE, RAT), H-LEU-ARG-GLN-PHE-LEU-GLN-LYS-SER-LEU-ALA-ALA-ALA-THR-NH2, TRIFLUOROACETATE

CAS 1872435-05-6C65H112N20O17

CUSTOM SYNTHESISRS-Z401E00
NEUROPEPTIDE SF (HUMAN)

CAS 192387-39-6C65H94N18O15

BACK ORDERRS-Z401E89
Neurotensin

CAS 55508-42-4C78H121N21O20

BACK ORDERRS-Z401JCS
OM99-2 TFA

CAS 314266-76-7C43H65F3N8O16

BACK ORDERRS-Z401HW3
Orphan GPCR SP9155 Agonist P518 (human)

CAS 600171-68-4C127H194N36O38

BACK ORDERRS-Z401JNX
p-Aminophenylacetyl Tuftsin

CAS 63147-94-4C29H47N9O7

BACK ORDERRS-Z401JX1
PACAP-38 (28-38) (human, chicken, mouse, ovine, porcine, rat)

CAS 160489-86-1C61H110N24O14

BACK ORDERRS-Z401CKN
PAR-4 (1-6) (mouse) trifluoroacetate salt H-Gly-Tyr-Pro-Gly-Lys-Phe-OH trifluoroacetate salt

CAS 213018-42-9C33H45N7O8

BACK ORDERRS-Z401F33
peptide 31D

CAS 122289-52-5C75H132N26O19S2

BACK ORDERRS-P569006
peptide 399

CAS 150398-24-6C54H105N13O10

BACK ORDERRS-P569007
Peptide 74

CAS 132116-39-3C62H107N23O20S2

BACK ORDERRS-P569005
PEPTIDE 810

CAS 156371-22-1C59H91N13O17S

BACK ORDERRS-P569002
peptide 8A

CAS 137051-72-0C52H95N17O15S

BACK ORDERRS-P569008
PEPTIDE F9

CAS 117609-40-2C110H175N31O27S2

CUSTOM SYNTHESISRS-P569003
peptide I

CAS 141039-76-1C69H114N18O22S

CUSTOM SYNTHESISRS-P569009
peptide KPR

CAS 41961-57-3C17H33N7O4

BACK ORDERRS-P569020
PEPTIDE M

CAS 110652-62-5C81H141N21O31

BACK ORDERRS-P569004
peptide p(1-24)

CAS 121501-21-1C99H158N32O35

BACK ORDERRS-P569013
Peptide P1

CAS 959780-73-5C72H112N26O13

BACK ORDERRS-P569001
peptide PVA

CAS 114472-81-0C44H68N10O14

BACK ORDERRS-P569010
peptide T amide

CAS 113021-67-3C35H56N10O15

BACK ORDERRS-P569011
peptide U6

CAS 142609-55-0C99H158N34O29S

BACK ORDERRS-P569012
Peptide YY

CAS 106388-42-5

CUSTOM SYNTHESISRS-P569018
PMC-S-METHYLISOTHIOUREA

CAS 185674-98-0C16H24N2O3S2

IN STOCKRS-Z401DXV
Prolactin-Releasing Peptide (1-31) (human)

CAS 215510-22-8C160H252N56O42S

BACK ORDERRS-Z401F6V
Propionic acid, 3-bromo-, methyl ester (8CI)

CAS 3395-91-3C4H7BrO2

IN STOCKRS-Z401I4U
PTH (1-31) (HUMAN)

CAS 157938-23-3C24H31NO5

BACK ORDERRS-Z401CGM
pTH (1-31) amide (human)

CAS 173833-08-4C162H270N50O46S2

CUSTOM SYNTHESISRS-Z401D5M
pTH (44-68) (human)

CAS 64421-69-8C117H199N41O41

CUSTOM SYNTHESISRS-Z401K0B
PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR(SO3H)-GLY-TRP-MET-ASP-PHE-NH2

CAS 19361-51-4C97H124N20O34S2

BACK ORDERRS-Z401EAY
Pyr-Trp-Gly-NH2

CAS 239134-47-5C18H21N5O4

IN STOCKRS-Z401FYR
Rotigaptide

CAS 355151-12-1C28H39N7O9

BACK ORDERRS-Z401I93
RVG-9R trifluoroacetate salt

CAS 1678417-57-6C201H334N82O55S2

BACK ORDERRS-Z401CXH
SAPOSIN C (15-32) (RAT)

CAS 175922-65-3C89H155N21O29

BACK ORDERRS-Z401D7Y
Sarafotoxin B

CAS 120972-53-4C110H159N27O34S5

BACK ORDERRS-Z400MOQ
SASRIN? resin (200-400 mesh, 0.80-1.20 mmol/g)

CAS 124760-64-1C15H17O7P

IN STOCKRS-Z400PD5
SCH 221510

CAS 322473-89-2C28H31NO

IN STOCKRS-Z401HYQ
SODEFRIN ACETATE

CAS 161928-96-7C48H86N12O15

BACK ORDERRS-Z401CN1
Substance P (9-11)

CAS 40297-96-9C13H27ClN4O3S

IN STOCKRS-Z401IKR
Suc-Ala-Ala-Pro-Asp-pNA

CAS 165174-58-3C25H32N6O11

BACK ORDERRS-Z401CU8
Suc-Phe-Gly-Leu-betaNA

CAS 202000-07-5C31H36N4O6

BACK ORDERRS-Z401ELY
tert-Butyl ((3S,5S)-5-(hydroxymethyl)pyrrolidin-3-yl)carbamate

CAS 663948-85-4C10H20N2O3

IN STOCKRS-Z401K44
tert-Butyl (hydroxymethyl)carbamate

CAS 365572-48-1C6H13NO3

IN STOCKRS-Z401ICB
Tyr-Uroguanylin (mouse, rat)

CAS 1926163-29-2C69H105N17O27S4

BACK ORDERRS-Z401E8N
UNC-926 Hydrochloride

CAS 1782573-49-2C16H22BrClN2O

IN STOCKRS-Z401DBW
W-54011

CAS 405098-33-1C30H37ClN2O2

BACK ORDERRS-Z401IL7
Z-(4-tert-Butyloxycarbonyl)-L-phenylalanine

CAS 270567-85-6C22H25NO6

BACK ORDERRS-Z401GQO
Z-Ala-Glu-Val-DL-Asp-fluoromethylketone

CAS 419543-05-8C26H35FN4O10

CUSTOM SYNTHESISRS-Z401IO3
Z-Arg(Mbs)-OH DCHA

CAS 58810-11-0C33H49N5O7S

BACK ORDERRS-Z401JKQ
Z-Arg(Tos)-OH.CHA

CAS 29388-62-3C27H39N5O6S

BACK ORDERRS-Z406YC7
Z-Arg-AMC hydrochloride salt

CAS 62037-44-9C24H27N5O5

BACK ORDERRS-Z401JTT
Z-Asp-Gln-Met-Asp-AFC

CAS 1926163-45-2C36H39F3N6O13S

BACK ORDERRS-Z401E8O
Z-Asp-Met-OH

CAS 209548-49-2C17H22N2O7S

CUSTOM SYNTHESISRS-Z401EXL
Z-Asp-OtBu · DCHA

CAS 17335-87-4C28H44N2O6

BACK ORDERRS-Z401D53
Z-D-Dab(Boc)-OH · DCHA

CAS 214852-61-6C29H47N3O6

BACK ORDERRS-Z401F68
Z-Dab(Boc)-OH · DCHA

CAS 3350-13-8C29H47N3O6

BACK ORDERRS-Z401I3G
Z-Gly-Ala-Gln-AMC

CAS 201928-35-0C28H31N5O8

BACK ORDERRS-Z401ELV
Z-Gly-Ala-Pro-bNA

CAS 202001-62-5C28H30N4O5

BACK ORDERRS-Z401ELZ
Z-Gly-Ile-Ala-OH

CAS 252573-80-1C19H27N3O6

IN STOCKRS-Z401GCY
Z-His-Lys(Boc)-OH

CAS 252573-91-4C25H35N5O7

BACK ORDERRS-Z401GCZ
Z-Ile-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone

CAS 1926163-59-8C30H43FN4O11

BACK ORDERRS-Z401E8S
Z-Leu-Arg-4MbNA

CAS 361544-52-7C31H40N6O5

BACK ORDERRS-Z401IB8
Z-Lys(Boc)-OH

CAS 2389-60-8C19H28N2O6

CUSTOM SYNTHESISRS-Z401FYH
Z-Lys-Leu-OH

CAS 169765-38-2C20H31N3O5

CUSTOM SYNTHESISRS-Z401CZT
Z-N-Me-Thr(tBu)-OH·CHA

CAS 42417-73-2C17H25NO5

IN STOCKRS-Z401IOW
Z-Phe-Tyr-aldehyde

CAS 167498-29-5C26H26N2O5

BACK ORDERRS-Z401CX2
Z-Thr(tBu)-OH · DCHA

CAS 16966-07-7C28H46N2O5

CUSTOM SYNTHESISRS-Z401CZM
Z-Val-Ala-DL-Asp-fluoromethylketone

CAS 220644-02-0C21H28FN3O7

BACK ORDERRS-Z401FD3
Z-Val-Asp(OMe)-Val-Ala-DL-Asp(OMe)-fluoromethylketone

CAS 1926163-61-2C32H46FN5O11

CUSTOM SYNTHESISRS-Z401E8T
ZPCK

CAS 26049-98-9C18H18ClNO3

CUSTOM SYNTHESISRS-Z401GID
α-Neoendorphin

CAS 69671-17-6C60H89N15O13

BACK ORDERRS-Z401KCB
β-Methylamino-L-alanine Hydrochloride

CAS 16012-55-8C4H11ClN2O2

IN STOCKRS-Z401CJX
Peptide Impurity 15

CAS 1227750-69-7C9H19NO3

IN STOCKRS-P569014
Peptide Impurity 34

CAS 21282-09-7C11H18N2O4

IN STOCKRS-P569015

Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.