2,3,4,5-Tetrahydro-3,5-dioxo-1,2,4-triazine-6-carboxaldehyde

CAS97776-60-8
CatalogueRS-Z401MM9
FormulaC4H3N3O3
MW141.02

IN STOCK

On this page

Chemical structure of 2,3,4,5-Tetrahydro-3,5-dioxo-1,2,4-triazine-6-carboxaldehyde

Product identification

Product name	2,3,4,5-Tetrahydro-3,5-dioxo-1,2,4-triazine-6-carboxaldehyde
Catalogue No.	RS-Z401MM9
CAS No.	97776-60-8
Molecular formula	C4H3N3O3
Molecular weight	141.02
Availability	In stock— dispatched in about 1–2 weeks
Standard type	General Reference Standards
Drug substance	Uridine
Also known as	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-Z401MM9 / 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-Z401MM9 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

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Other standards of Uridine

All 318 further standards are listed here — every link is in the page, not loaded later.

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CAS 95740-26-4C11H11FN2O5

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(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2,4-dioxo-5-(3-(2,2,2-trifluoroacetamido)prop-1-yn-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

CAS 120016-98-0C44H49F3N5O9P

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(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-ethynyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

CAS 615288-66-9C41H47N4O8P

CUSTOM SYNTHESISRS-Z401JSM
(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

CAS 142246-63-7C39H46FN4O8P

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1,3-Dimethylpseudouridine

CAS 64272-68-0C11H16N2O6

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1,3-disubstituted Uridine

CAS 7561-36-6C14H20N2O10

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CAS 54925-71-2C15H26N2O6Si

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CAS 87818-06-2C9H10FIN2O6

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1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrothiophen-2-yl)pyrimidine-2,4(1H,3H)-dione

CAS 6741-73-7C9H12N2O5S

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1-((2R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-5-bromopyrimidine-2,4(1H,3H)-dione

CAS 63660-21-9

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CAS 178374-44-2C9H11FN2O4

CUSTOM SYNTHESISRS-Z401DC4
1-((3aR,4R,6R,6aR)-2-hydroxy-6-(hydroxymethyl)-2-oxidotetrahydrofuro[3,4-d][1,3,2]dioxaphosphol-4-yl)pyrimidine-2,4(1H,3H)-dione

CAS 606-02-0C9H11N2O8P

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CAS 261618-94-4C26H32N2O16

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CUSTOM SYNTHESISRS-Z401F0L
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CUSTOM SYNTHESISRS-Z408HLO
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2'-Deoxy-5'-O-DMT-2'-fluoro-5-methyluridine

CAS 133324-02-4C31H31FN2O7

BACK ORDERRS-Z397FDO
2'-Deoxy-6-methyl-uridine-d3

CAS not assignedC10H11D3N2O5

CUSTOM SYNTHESISRS-U027159
2'-Deoxypseudouridine

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2'-Deoxyuridine-13C,15N2

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CAS 211694-25-6C9H10FIN2O4

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2'-O-(2-Methoxyethyl)-5-methyl-uridine

CAS 163759-49-7C13H20N2O7

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2'-O-(2-Methoxyethyl)-uridine

CAS 223777-15-9C12H18N2O7

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2'-O-Acetyl-5'-O-benzoyl-5-methyl-3'-deoxyuridine

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2'-O-Allyluridine

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2'-O-Methyl Uridine-d3

CAS not assignedC10H11D3N2O6

CUSTOM SYNTHESISRS-U027161
2'-O-Methyl-2-thiouridine

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CUSTOM SYNTHESISRS-U018582
2'-O-Methyl-5-propynyluridine

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2'-O-Propargyluridine

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CUSTOM SYNTHESISRS-Z396WP0
2'-OMe Uridine

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2,2-O-Anhydro-5-methyluridine

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CUSTOM SYNTHESISRS-U027012
2,4-Dithiouridine

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2-((1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)oxy)acetic acid

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IN STOCKRS-Z399XZX
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CUSTOM SYNTHESISRS-D120032
2-THIOURIDINE

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2-ThioUTP Tetrasodium Salt

CAS 1343364-70-4C9H11N2Na4O14P3S

CUSTOM SYNTHESISRS-Z397MII
2`,3`,5`-Tri-O-acetylpseudouridine

CAS 24800-34-8C15H18N2O9

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2`-O-Acetyluridine

CAS 6554-05-8C11H14N2O7

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2-Deoxy-5-[3-[(2,2,2-trifluoroacetyl)amino]-1-propyn-1-yl]uridine

CAS 115899-40-6C14H16F3N3O6

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2’,3’-O-Isopropylidene-5-chlorouridine

CAS 81356-82-3C12H15ClN2O6

IN STOCKRS-Z410JMJ
2’-Deoxy-2’-(N-trifluoroacetyl)amino-5’-O-DMTr-uridine 3’-CED phosphoramidite

CAS 126139-44-4C41H47F3N5O9P

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2’-Deoxy-5-hydroxyuridine

CAS 5168-36-5C9H12N2O6

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2’-Deoxy-5’-O-DMT-5-iodouridine

CAS 104375-88-4C30H29IN2O7

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2’-Deoxyuridine-1’-13C

CAS 478510-85-9C13CH12N2O5

IN STOCKRS-U027018
2’-Deoxyuridine-2’-13C

CAS 478510-87-1C13CH12N2O5

IN STOCKRS-U027019
2’-O-(tert-Butyldimethylsilyl)-3’-deoxy-5’-O-trityluridine

CAS 130860-12-7C34H40N2O5Si

CUSTOM SYNTHESISRS-Z396Z38
2’-O-(tert-Butyldimethylsilyl)-5’-O-trityluridine

CAS 117136-35-3C34H40N2O6Si

BACK ORDERRS-Z394WB8
2′,3′-Di-O-acetyluridine

CAS 29108-90-5C13H16N2O8

CUSTOM SYNTHESISRS-U027041
3',5'-Di-O-(p-toluoyl)-5-(2-hydroxyethyl)-2'-deoxyuridine

CAS 97974-93-1C27H28N2O8

CUSTOM SYNTHESISRS-D1143012
3',5'-Di-O-acetyl-2'-deoxy-2'-fluorouridine

CAS 10212-13-2C13H15FN2O7

IN STOCKRS-Z393C5G
3',5'-Di-O-acetyl-2'-deoxy-5-iodouridine

CAS 1956-30-5C13H15IN2O7

CUSTOM SYNTHESISRS-D1229029
3',5'-Di-O-acetyl-2'-deoxyuridine

CAS 13030-62-1C13H16N2O7

IN STOCKRS-U068076
3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)uridine

CAS 69304-38-7C21H38N2O7Si2

BACK ORDERRS-U018970
3'-Amino-2',3'-dideoxyuridine

CAS 84472-86-6C9H13N3O4

IN STOCKRS-Z002ORW
3'-Azido-2',3'-dideoxy-5-bromouridine

CAS 105784-82-5C9H10BrN5O4

IN STOCKRS-A1255005
3'-Azido-2',3'-dideoxyuridine

CAS 84472-85-5C9H11N5O4

IN STOCKRS-A1434001
3'-Deoxy-3'-fluorouridine

CAS 57944-13-5C9H11FN2O5

CUSTOM SYNTHESISRS-Z401JIJ
3'-Deoxy-5'-O-trityluridine

CAS 161110-05-0C28H26N2O5

BACK ORDERRS-Z401CLP
3'-O-Methyluridine

CAS 6038-59-1C10H14N2O6

IN STOCKRS-Z408Z5Z
3'-O-tert-Butyldimethylsilyl-uridine-5'-O-DMT-2'-CE Phosphoramidite

CAS 129451-77-0C45H61N4O9PSi

CUSTOM SYNTHESISRS-Z396WD2
3,5-diacetyluridine

CAS 6773-48-4C13H16N2O8

IN STOCKRS-U004623
3’, 5’-Di-O-acetyl-5-bromo-2’-deoxyuridine

CAS 6161-23-5C13H15BrN2O7

IN STOCKRS-U068802
3’,5’-Di-O-acetyl-5-fluoro-2’-deoxyuridine

CAS 110522-47-9C13H15FN2O7

IN STOCKRS-D1086009
3’,5’-Di-O-acetyl-5-fluoro-2’-O-methyluridine

CAS 869355-34-0C14H17FN2O8

IN STOCKRS-D1372006
3’,5’-Di-O-acetyl-5-fluoro-O4-(2,4,6-trimethylphenyl)-2’-deoxyuridine

CAS 141120-62-9C22H25FN2O7

CUSTOM SYNTHESISRS-D1188008
3’,5’-Di-O-acetyl-5-fluoro-O4-(2,4,6-trimethylphenyl)-2’-O-methyluridine

CAS 869355-32-8C23H27FN2O8

BACK ORDERRS-D1296005
3’-Deoxy Uridine

CAS 7057-27-4C9H12N2O5

IN STOCKRS-Z401KED
3’-epi-5-Chloro-2'-deoxyuridine

CAS 188559-94-6C9H11ClN2O5

CUSTOM SYNTHESISRS-Z403ZF2
3′-Azido-3′-deoxyuridine

CAS 70580-88-0C9H11N5O5

CUSTOM SYNTHESISRS-Z003X27
3′-O-Acetyluridine

CAS 4873-68-1C11H14N2O7

IN STOCKRS-U027049
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CAS 23220-74-8C31H25NO9

BACK ORDERRS-Z005520
4-Thiouridine

CAS 13957-31-8C9H12N2O5S

IN STOCKRS-U099109
5'-Amino-2',5'-dideoxyuridine

CAS 35959-38-7C9H13N3O4

IN STOCKRS-Z002OOD
5'-Azido-2',5'-dideoxyuridine

CAS 35959-37-6C9H11N5O4

IN STOCKRS-A1456002
5'-Deoxy-5-fluorouridine-d3

CAS not assignedC9H9D3FN3O4

IN STOCKRS-U027178
5'-Iodo-2',3'-dideoxyuridine

CAS 105784-83-6C9H11IN2O4

IN STOCKRS-U011018
5'-O-(4,4'-Dimethoxytrityl)-2’-deoxyuridine

CAS 23669-79-6C30H30N2O7

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5'-O-(Dimethoxytrityl)-5-[N-(2-(trifluoroacetamido)ethyl)-3-(E)acrylamido]-2'-deoxyuridine

CAS 153512-23-3C37H37F3N4O9

BACK ORDERRS-O521003
5'-O-(Dimethoxytrityl)-5-[N-(6-(trifluoroacetamido)hexyl)-3-(E)-acrylamido]-2'-deoxyuridine

CAS 252337-59-0C41H45F3N4O9

BACK ORDERRS-O603001
5'-O-(Dimethoxytrityl)-5-methyl-3'-deoxyuridine

CAS 114551-15-4C31H32N2O7

BACK ORDERRS-U018174
5'-O-(p-Toluenesulfonyl)-2'-deoxyuridine

CAS 27999-47-9C16H18N2O7S

IN STOCKRS-O533002
5'-O-DMT-2'-O-(2-methoxyethyl)-5-methyluridine

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5'-O-DMT-2'-O-methyl-5-methyluridine

CAS 153631-19-7C32H34N2O8

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5'-O-DMT-rU

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CUSTOM SYNTHESISRS-P019159
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CAS 134218-81-8C15H25IN2O5Si

BACK ORDERRS-Z397L5M
5'-O-tert-Butyldimethylsilyluridine

CAS 54925-65-4C15H26N2O6Si

CUSTOM SYNTHESISRS-Z003X3T
5'-uridine

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IN STOCKRS-I082007
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CAS 5626-99-3C9H14N2O5

IN STOCKRS-Z408S2L
5,6-Dihydro-5-methyluridine

CAS 23067-10-9C10H16N2O6

IN STOCKRS-Z401FR8
5,6-Dihydro-ara-uridine

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IN STOCKRS-Z401HI7
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CAS 81691-06-7C10H14N2O6

CUSTOM SYNTHESISRS-Z401L3H
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IN STOCKRS-Z401JMB
5-(1-Propynyl)-2’-deoxyuridine

CAS 84558-94-1C12H14N2O5

IN STOCKRS-U001258
5-(2-Fluoroethyl)-2'-deoxyuridine

CAS 108008-61-3C11H15FN2O5

IN STOCKRS-U049016
5-(2-Furanyl)-2'-deoxyuridine

CAS 92233-50-6C13H14N2O6

IN STOCKRS-Z401M5Y
5-(3-Aminophenyl)-2’-deoxyuridine

CAS 188482-60-2C15H17N3O5

CUSTOM SYNTHESISRS-A1491002
5-(Hydroxymethyl)-1-((3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrimidine-2,4(1H,3H)-dione

CAS 3816-77-1C13H18N2O7

IN STOCKRS-Z401IFD
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CAS 65367-85-3C12H14N2O6

IN STOCKRS-U001220
5-(Trifluoromethyl)uridine

CAS 21618-67-7C10H11F3N2O6

CUSTOM SYNTHESISRS-Z401F7P
5-(Trimethylstannyl)-2’-deoxyuridine

CAS 146629-34-7C12H20N2O5Sn

CUSTOM SYNTHESISRS-U099138
5-[2-[(6-Aminohexyl)amino]-2-oxoethyl]-2'-deoxyuridine 5’-(Tetrahydrogen Triphosphate)

CAS 402789-71-3C17H31N4O15P3

BACK ORDERRS-Z407WIP
5-[3-(Trifluoroacetamido)-1-(E)-propenyl]uridine

CAS 869222-68-4C14H16F3N3O7

CUSTOM SYNTHESISRS-T1153002
5-[3-(Trifluoroacetamido)-E-1-propenyl]-2’-deoxyuridine

CAS 115794-55-3C14H16F3N3O6

IN STOCKRS-T970004
5-[N(2-Trifluoroacetamido)ethyl)-3-(E)-acrylamido]-2’-deoxyuridine

CAS 869222-69-5C16H19F3N4O7

BACK ORDERRS-N1775004
5-[N(6-(Trifluoroacetamido)hexyl)-3-(E)-acrylamido]-2’-deoxyuridine

CAS 252337-58-9C20H27F3N4O7

CUSTOM SYNTHESISRS-N1816003
5-[N-(2-Aminoethyl)-3-(E)-acrylamido]-5'-O-(dimethoxytrityl)-2'-deoxyuridine

CAS 606126-32-3C35H38N4O8

CUSTOM SYNTHESISRS-N1789003
5-[N-(6-(Trifluoracetamido)hexyl)-(E)-acrylamido]uridine

CAS 869222-70-8C20H27F3N4O8

BACK ORDERRS-N1704003
5-[N-(6-Aminohexyl)-3-(E)-acrylamido]-5’-O-(dimethoxytrityl)-2’-deoxyuridine

CAS 252337-60-3C39H46N4O8

BACK ORDERRS-N1857001
5-Acetoxymethyl-2'-deoxyuridine

CAS 148380-55-6C12H16N2O7

IN STOCKRS-U089095
5-Acetyluridine

CAS 6773-44-0C11H14N2O7

CUSTOM SYNTHESISRS-U027023
5-Amino Uridine Hydrochloride

CAS 116154-74-6C9H13N3O6.HCl

IN STOCKRS-U027003
5-Aminoallyl 2'-deoxyuridine 5'-triphosphate lithium salt-

CAS 116840-18-7C13H21N3O5

IN STOCKRS-Z400JEM
5-Azauridine

CAS 1476-82-0C8H11N3O6

IN STOCKRS-U027005
5-Azidouridine

CAS 1193451-72-7C9H12N6O4

CUSTOM SYNTHESISRS-Z395F4Y
5-azidouridine-5'-triphosphate

CAS 105518-68-1C9H14N5O15P3

BACK ORDERRS-Z393M73
5-Carboxymethylaminomethyl-2-thiouridine

CAS 78173-95-2C12H17N3O7S

IN STOCKRS-Z003X3G
5-Carboxymethylaminomethyluridine

CAS 69181-26-6C12H17N3O8

CUSTOM SYNTHESISRS-Z003X3I
5-chloranyl-1-[5-(hydroxymethyl)-4-oxidanyl-oxolan-2-yl]pyrimidine-2,4-dione 5-chloro-1-[4-hydroxy-5-(hydroxymethyl)-2-oxolanyl]pyrimidine-2,4-dione 50-90-8 A828355

CAS 50-90-8C9H11ClN2O5

IN STOCKRS-Z004BC7
5-Chloro-1-((3aR,4R,6S,6aS)-6-(iodomethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrimidine-2,4(1H,3H)-dione

CAS 94048-47-2C12H16ClIN2O5

BACK ORDERRS-Z002QCO
5-Chloro-3’,5’-di-O-acetyl-2'-deoxyuridine

CAS 6046-63-5C13H15ClN2O7

IN STOCKRS-U090797
5-Chlorouridine

CAS 2880-89-9C9H11ClN2O6

IN STOCKRS-Z401H6P
5-Ethyl-2,2'-anhydrouridine

CAS 72503-93-6C11H14N2O5

IN STOCKRS-Z401KIH
5-Ethynyl-2’-deoxyuridine-d1

CAS not assignedC11H11DN2O5

IN STOCKRS-U027180
5-Ethynyluridine

CAS 69075-42-9C11H12N2O6

IN STOCKRS-U027054
5-Fluoro-1-((2R,3R,4R,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)pyrimidine-2,4(1H,3H)-dione

CAS 77180-80-4C9H11FN2O6

CUSTOM SYNTHESISRS-U211OU2
5-Fluoro-2-deoxyuridine 5-Monophosphate Disodium Salt

CAS 103226-10-4C9H10FN2Na2O8P

IN STOCKRS-Z400F72
5-Fluoro-2’-O-methyl-4-(methylithio)uridine

CAS 869222-67-3C11H15FN2O5S

IN STOCKRS-F785002
5-Fluoro-2’-O-methyl-4-thiouridine

CAS 869355-51-1C10H13FN2O5S

IN STOCKRS-F797002
5-Fluoro-2’-O-methyluridine

CAS 61671-80-5C10H13FN2O6

IN STOCKRS-F859002
5-Fluoro-O4-(2,4,6-trimethylphenyl)-2'-deoxyuridine

CAS 141120-63-0C18H21FN2O5

IN STOCKRS-F696004
5-Fluoro-O4-(2,4,6-trimethylphenyl)-2'-O-methyluridine

CAS 444788-89-0C19H23FN2O6

IN STOCKRS-F949001
5-Fluorouridine-5'-O-b-D-galactopyranoside

CAS 149965-92-4C15H21FN2O11

BACK ORDERRS-Z399TEO
5-Hydroxymethyl uridine

CAS 30414-00-7C10H14N2O7

IN STOCKRS-Z401HMD
5-Hydroxyuridine

CAS 957-77-7C9H12N2O7

IN STOCKRS-U027028
5-Iodo-2’-O-methyluridine

CAS 34218-84-3C10H13IN2O6

CUSTOM SYNTHESISRS-I553002
5-MethoxyuridineA

CAS 35542-01-9C10H14N2O7

IN STOCKRS-U085150
5-Methyl-2'-O-Methylcytidine

CAS 113886-70-7C11H17N3O5

CUSTOM SYNTHESISRS-U085027
5-Methyl-2-thiouridine

CAS 32738-09-3C10H14N2O5S

IN STOCKRS-Z407GT6
5-Methyl-2′-O-methyl-uridine

CAS 55486-09-4C11H16N2O6

CUSTOM SYNTHESISRS-U085175
5-Methyl-d3-uridine-6-d1

CAS 82845-85-0C10H10D4N2O6

IN STOCKRS-U027062
5-Methyluridine

CAS 1463-10-1C10H14N2O6

IN STOCKRS-U085074
5-Methyluridine-1,2,3,4,5 13C5

CAS 159496-17-0C513C5H14N2O6

BACK ORDERRS-U027008
5-Methyluridine-2-13C

CAS 478510-98-4C913CH14N2O6

IN STOCKRS-U027021
5-Phospho-D-ribose 1-Diphosphate Pentasodium Salt

CAS 108321-05-7C5H13O14P3.Na.Na.Na.Na.Na

BACK ORDERRS-U001066
5-Uridineacetic Acid

CAS 20964-06-1C11H14N2O8

IN STOCKRS-U027090
5-(Methylaminomethyl)-2-thiouridine

CAS 32860-54-1C11H17N3O5S

IN STOCKRS-Z401I10
5-Deoxyuridine

CAS 15958-99-3C9H12N2O5

IN STOCKRS-Z401CIZ
5’-O-(Dimethoxytrityl)-5-(1-propynyl)-2’-deoxyuridine

CAS 644962-74-3C33H32N2O7

BACK ORDERRS-O431003
5’-O-(Dimethoxytrityl)-5-(1-propynyl)-2’-O-methyluridine

CAS 644962-77-6

BACK ORDERRS-U018094
5’-O-(Dimethoxytrityl)-5-fluoro-2’-O-methyluridine

CAS 869355-45-3

BACK ORDERRS-U018101
5’-O-(Dimethoxytrityl)-5-methyl-2’-O-methyluridine

CAS 115173-73-4C32H34N2O8

CUSTOM SYNTHESISRS-O602001
5′-(trihydrogen diphosphate)Uridine P′-(6-deoxy-α-L-mannopyranosyl) ester

CAS 30174-43-7C15H24N2O16P2

BACK ORDERRS-Z401HIP
6-Aza-UTP

CAS 6198-30-7C8H14N3O15P3

BACK ORDERRS-N033359
6-Azauridine

CAS 54-25-1C8H11N3O6

IN STOCKRS-A1299002
6-Azauridine Triacetate

CAS 2169-64-4C14H17N3O9

IN STOCKRS-A1239002
[1',2',3',4',5'-13C5]uridine

CAS 159496-16-9C9H12N2O6

IN STOCKRS-I003107
[1'-13C]ribothymidine

CAS 201996-60-3C10H14N2O6

CUSTOM SYNTHESISRS-I098334
[2'-13C]uridine

CAS 478511-11-4C9H12N2O6

IN STOCKRS-I003191
[3'-13C]ribothymidine

CAS 478511-00-1C10H14N2O6

IN STOCKRS-I098394
[3'-13C]uridine

CAS 478511-14-7C9H12N2O6

IN STOCKRS-I003192
[5',5'-2H2]2'-deoxyuridine

CAS 478511-30-7C92H2H10N2O5

BACK ORDERRS-U067232
[5'-13C]2'-deoxyuridine

CAS 478510-91-7C9H12N2O5

CUSTOM SYNTHESISRS-I098392
[5'-13C]ribothymidine

CAS 478511-02-3C10H14N2O6

CUSTOM SYNTHESISRS-I098395
[5'-13C]uridine

CAS 478511-16-9C9H12N2O6

IN STOCKRS-I003193
Cyanoacetylurea

CAS 1448-98-2C4H5N3O2

IN STOCKRS-C1659004
Dideoxyuridine Triphosphate

CAS 84445-38-5C9H15N2O13P3

BACK ORDERRS-U027086
Fluorescein-dUTP

CAS 214154-36-6C39H43N4O21P3

CUSTOM SYNTHESISRS-F910001
Guanylyl-3-5-uridine ammonium salt

CAS 41547-83-5C19H27N8O13P

BACK ORDERRS-U013745
L-Uridine

CAS 26287-69-4C9H12N2O6

IN STOCKRS-U027015
Methyl 3-(1-((2R,4S,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(((2-cyanoethoxy)(diisopropylamino)phosphanyl)oxy)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimi

CAS 198080-38-5C43H51N4O10P

BACK ORDERRS-Z401EGY
N,N'-1,6-Hexanediylbis[2,2,2-trifluoroacetamide]

CAS 14815-14-6C10H14F6N2O2

IN STOCKRS-Z399O2G
N-(5-Bromo-6-methylpyridin-2-yl)acetamide

CAS 142404-84-0C8H9BrN2O

IN STOCKRS-Z400WN0
N3-Methyl-2’-O-methyluridine

CAS 7103-27-7C11H16N2O6

IN STOCKRS-U027055
O-((2R,3R,4R,5R)-4-((tert-Butyldimethylsilyl)oxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2-((trityloxy)methyl)tetrahydrofuran-3-yl) O-phenyl carbonothioate

CAS 130860-11-6C41H44N2O7SSi

BACK ORDERRS-Z001528
Solvent naphtha (petroleum), light aliph., oxidized

CAS 93686-08-9C8H12N3O9P

IN STOCKRS-S1153009
UDP-3-O-(R-3-hydroxydecanoyl)-GlcNAc

CAS 953426-26-1C27H45N3O19P2

CUSTOM SYNTHESISRS-U024204
UDP-3-O[R-3-Hydroxymyristoyl]-N-acetylglucosamine

CAS 108636-29-9C31H53N3O19P2

BACK ORDERRS-Z393U6Y
UDP-ALPHA-D-N-ACETYLGALACTOSAMINE, DISODIUM SALT

CAS 108320-87-2C17H25N3Na2O17P2

BACK ORDERRS-U024014
UDP-GalNAz.2Na

CAS 653600-61-4C17H26N6Na2O17P2

BACK ORDERRS-U024190
UDP-N-Acetylmannosamine

CAS 26575-17-7C17H27N3O17P2

BACK ORDERRS-Z406NPU
UDP-β-L-Arabinose

CAS 15839-78-8C14H22N2O16P2

CUSTOM SYNTHESISRS-U024069
Uridine 13C,15N2

CAS 369656-75-7C813CH1215N2O6

IN STOCKRS-U027044
Uridine 3'-Monophosphate Disodium Salt

CAS 35170-03-7C9H11N2Na2O9P

IN STOCKRS-U027064
Uridine 3`,5`-monophosphate

CAS 4004-57-3C9H11N2O8P

IN STOCKRS-U027045
URIDINE 5'

CAS 2483831-69-0

BACK ORDERRS-U027146
Uridine 5'-(tetrahydrogen triphosphate), 5-[(1E)-3-amino-1-propen-1-yl]-

CAS 161441-79-8C12H20N3O15P3

CUSTOM SYNTHESISRS-U027094
Uridine 5'-(trihydrogen diphosphate), P'-(2-deoxy-2-fluoro-α-D-galactopyranosyl) ester

CAS 118694-15-8C15H23FN2O16P2

BACK ORDERRS-U027095
Uridine 5'-(trihydrogen diphosphate), P'-(6-deoxy-6-fluoro-α-D-galactopyranosyl) ester

CAS 736904-78-2C70H62BClN6

BACK ORDERRS-Z401KLC
Uridine 5'-(trihydrogen diphosphate), P'-α-D-mannopyranosyl ester, disodium salt

CAS 108320-88-3C15H24N2O17P2

BACK ORDERRS-U027096
URIDINE 5'-DIPHOSPHATE TRISODIUM SALT

CAS 123334-08-7

BACK ORDERRS-U027139
Uridine 5'-Diphospho-α-D-glucose-13C6 Diammonium Salt

CAS 904293-00-1C15H30N4O17P2

BACK ORDERRS-U027058
Uridine 5'-Monophosphate Disodium Salt ·X Hydrate

CAS 681435-27-8C9H11N2Na2O9P

CUSTOM SYNTHESISRS-U027124
Uridine 5'-Monophosphomorpholidate 4-Morpholine-N,N'-dicyclohexylcarboxamidine Salt

CAS 24558-91-6C30H51N6O10P

BACK ORDERRS-U027123
Uridine 5'-Triphosphate Disodium Salt

CAS 36051-69-1C9H13N2Na2O15P3

BACK ORDERRS-Z401IAV
Uridine 5'-Triphosphate Tris Salt

CAS 108321-53-5C9H15N2O15P3.xC4H11NO3

BACK ORDERRS-U027001
Uridine 5-alpha-hydroxy acetamide

CAS 2450329-74-3C11H15N3O8

BACK ORDERRS-U027097
Uridine 5’-Diphospho-N-acetylglucosamine-d3

CAS 952753-75-2C17H24D3N3O17P2

BACK ORDERRS-U027087
Uridine 5′-diphosphoglucuronic acid ammonium salt

CAS 43195-60-4C15H25N3O18P2

BACK ORDERRS-U027067
Uridine Diphosphate Choline(UDPC) Sodium Salt

CAS 1772607-47-2C14H24N3NaO12P2

IN STOCKRS-U027061
URIDINE DIPHOSPHATE N-ACETYL-D-GLUCOSAMINE, [GLUCOSAMINE-14C(U)]

CAS 28508-02-3C12[14C]5H27N3O17P2

BACK ORDERRS-U027092
uridine diphosphate N-acetyl-D-mannosaminuronic acid

CAS 25174-34-9C17H25N3O18P2

BACK ORDERRS-U027117
uridine diphosphate-α-D-[1-13C]glucose (disodium salt)

CAS 478529-38-3C14[13C]H22N2O17P2-2

BACK ORDERRS-U027119
uridine diphosphate-α-D-[UL-13C6]glucose (disodium salt)

CAS 28053-08-9C15H22N2Na2O17P2

BACK ORDERRS-I131007
Uridine triacetate

CAS 4105-38-8C15H18N2O9

IN STOCKRS-U027046
Uridine, 1'-C-methyl-

CAS 38946-83-7C10H14N2O6

BACK ORDERRS-U027098
Uridine, 2',3'-didehydro-2',3'-dideoxy-, 5'-acetate

CAS 42867-74-3C11H12N2O5

IN STOCKRS-U027150
Uridine, 2',3'-dideoxy-3'-[(triphenylmethyl)amino]-, 5'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)

CAS 195375-69-0C37H44N5O5P

CUSTOM SYNTHESISRS-U027099
Uridine, 2',5'-dideoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-2'-fluoro-5'-oxo-

CAS 1456893-53-0C15H23FN2O5Si

IN STOCKRS-U027080
URIDINE, 2'-BROMO-2'-DEOXY-5-METHYL-, 5'-BENZOATE 3'-METHANESULFONATE

CAS 165047-01-8C18H19BrN2O8S

CUSTOM SYNTHESISRS-U027093
Uridine, 2'-deoxy-, 3'-acetate

CAS 23197-88-8C11H14N2O6

IN STOCKRS-U027081
Uridine, 2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-2'-fluoro-4'-C-(hydroxymethyl)-

CAS 1445379-61-2C16H27FN2O6Si

BACK ORDERRS-U027100
Uridine, 2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-5-fluoro-

CAS 120957-59-7C15H25FN2O5Si

IN STOCKRS-U027082
Uridine, 2'-deoxy-5-fluoro-, 3'-acetate

CAS 2059-38-3C11H13FN2O6

BACK ORDERRS-U027101
Uridine, 2′,5′-diacetate

CAS 5517-64-6C13H16N2O8

IN STOCKRS-U027052
Uridine, 3'-?deoxy-?2'-?O-?(2-?methoxyethyl)?-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?-

CAS 2299277-76-0C32H35N3O7

BACK ORDERRS-U027102
Uridine, 3'-?deoxy-?2'-?O-?(2-?methoxyethyl)?-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?-?, 5'-?[2-?cyanoethyl N,?N-?bis(1-?methylethyl)?phosphoramidite]

CAS 2299277-80-6C41H52N5O8P

BACK ORDERRS-U027103
Uridine, 4',5'-didehydro-5'-deoxy-

CAS 14365-63-0C9H10N2O5

CUSTOM SYNTHESISRS-Z399A3F
Uridine, 4'-C-fluoro-2'-C-methyl-, 2',3',5'-tribenzoate

CAS 1613590-83-2C31H25FN2O9

BACK ORDERRS-U027104
Uridine, 5'-?O-?[bis(4-?methoxyphenyl)?phenylmethyl]?-?3-?methyl-?2'-?O-?methyl-?, 3'-?[2-?cyanoethyl bis(1-?methylethyl)?phosphoramidite] (9CI)

CAS 911836-90-3C41H51N4O9P

CUSTOM SYNTHESISRS-U027105
Uridine, 5'-amino-2',5'-dideoxy-5-fluoro-(9CI)

CAS 56512-26-6C9H12FN3O4

BACK ORDERRS-U027110
Uridine, 5'-azido-5'-deoxy-2'-O-methyl-

CAS 194034-68-9C10H13N5O5

BACK ORDERRS-U027111
Uridine, 5'-O-(5-amino-5-deoxy-β-D-ribofuranosyl)-5'-C-[(2S,5S,6S)-5-carboxy-6-[[(3S)-3-[[(3S)-5-[(6-deoxy-2,3,4-tri-O-methyl-α-L-mannopyranosyl)oxy]-3-methyl-1,5-dioxopentyl]oxy]-14-methyl-1-oxopentadecyl]oxy]hexahydro-1,4-dimethyl-3-oxo-1H-1,4-diazepin-2-yl]-, (5'S)-

CAS 327164-11-4C53H87N5O22

BACK ORDERRS-U027149
Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-(2-cyanoethyl)-, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

CAS 864837-15-0C42H50N5O9P

BACK ORDERRS-U027106
Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-5-methyl-, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

CAS 159639-78-8C46H63N4O9PSi

BACK ORDERRS-U027107
Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-, 3'-(hydrogen butanedioate)

CAS 114745-30-1C35H36N2O11

BACK ORDERRS-U027083
Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-, 3'-(hydrogen butanedioate), compd. with N,N-diethylethanamine (1:1)

CAS 1792211-00-7C41H51N3O11

CUSTOM SYNTHESISRS-U027084
Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-5-bromo-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)

CAS 166733-98-8C45H60BrN4O9PSi

BACK ORDERRS-U027108
Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2'-O-[2-(methylamino)-2-oxoethyl]-

CAS 1025783-17-8C34H37N3O9

BACK ORDERRS-U027109
Uridine, 5-methyl-2'-O-[2-(methylamino)-2-oxoethyl]-

CAS 815632-50-9C13H19N3O7

BACK ORDERRS-U027112
Uridine, 5-methyl-4'-C-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-3',5'-bis-O-(phenylmethyl)-, 2'-acetate

CAS 209968-87-6C34H36N2O10S

BACK ORDERRS-U027113
Uridine, 5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, 3-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] (9CI)

CAS 155098-83-2C65H64ClN7O10

BACK ORDERRS-Z400EFF
Uridine, uridylyl-(3'->5')-, ammonium salt

CAS 21052-35-7C18H22N4O14P-

BACK ORDERRS-U027114
Uridine,3'-azido-2',3'-dideoxy-5-hydroxy-

CAS 111495-90-0C9H11N5O5

CUSTOM SYNTHESISRS-U027115
Uridine-13C9, 15N2

CAS 202406-84-613C9H1215N2O6

IN STOCKRS-U027036
URIDINE-13C9,15N2 5'-MONOPHOSPHATE

CAS 202406-72-213C9H1315N2O9P

IN STOCKRS-U027091
Uridine-15N2

CAS 92487-68-8C9H1215N2O6

BACK ORDERRS-U027060
Uridine-2',3'-cyclic Monophosphate Sodium Salt

CAS 15718-50-0C9H10N2NaO8P

CUSTOM SYNTHESISRS-U027007
Uridine-2-13C

CAS 35803-42-0C813CH12N2O6

CUSTOM SYNTHESISRS-U027065
URIDINE-2-14C 5'-DIPHOSPHATE AMMONIUM SALT

CAS 135313-60-9C39H40F3N11O6S

BACK ORDERRS-Z397QVM
Uridine-3',5'-cyclic Monophosphate Sodium Salt

CAS 56632-58-7C9H10N2NaO8P

IN STOCKRS-U027066
uridine-3'-(5-bromo-4-chloroindol-3-yl)-phosphate

CAS 132900-87-9C33H51BrClN4O9P

BACK ORDERRS-U027141
Uridine-5'-diphosphate sodium salt

CAS 19817-91-5C9H11N2Na3O12P2

BACK ORDERRS-U024077
URIDINE-5'-DIPHOSPHOHEXANOLAMINE SODIUM

CAS 108320-83-8C15H25N3Na2O12P2

BACK ORDERRS-U027138
Uridine-5'-disphospho-beta-L-arabinose disodium salt

CAS 331001-44-6C14H20N2Na2O16P2

BACK ORDERRS-U096750
Uridine-5,6-[D2]

CAS 40632-21-1C9H12N2O6

IN STOCKRS-U024095
Uridine-5-oxyacetic acid methyl ester

CAS 66536-81-0C12H16N2O9

BACK ORDERRS-U027116
Uridine-5’-diphosphate-4-deoxy-4-fluoro-α-D-galactose

CAS 190852-32-5C15H23FN2O16P2

BACK ORDERRS-U027088
Uridine-[5',5'-D2]

CAS 82740-98-5C9H10D2N2O6

IN STOCKRS-U027056
Uridine[1'-D]

CAS 89434-96-8C9DH11N2O6

IN STOCKRS-U027089
Uridylyl-2'-5'-uridine ammonium salt

CAS 108321-54-6C18H26N5O14P

BACK ORDERRS-Z400H86
Uridine Impurity 3-d8(5-Methyl Uridine-d8)

CAS 2376506-60-2C10H6D8N2O6

IN STOCKRS-U027013
Uridine Impurity 8 Monomer (UDP-Galactose)

CAS 2956-16-3C15H24N2O17P2

BACK ORDERRS-U027016
Uridine Impurity 9 (3’,5’-Bis-O-(tert-butyldimethylsilyl)-5-bromo-2’-deoxyuridine)

CAS 154925-95-8C21H39BrN2O5Si2

BACK ORDERRS-U027006
Uridine Impurity 10 (3’,5’-Bis-O-(tert-butyldimethylsilyl)-2’-deoxyuridine)

CAS 64911-18-8C21H40N2O5Si2

BACK ORDERRS-U027053
Uridine Impurity 11

CAS 69251-45-2C7H9N5O

IN STOCKRS-U027125
Uridine Impurity 14 (Uridine-2’,3’-cyclic Monophosphate Sodium Salt)

CAS 15718-50-0C9H10N2NaO8P

IN STOCKRS-Z401CBN
Uridine Impurity 19 (2'-Fluoro-2'-deoxyuridine)

CAS 784-71-4C9H11FN2O5

IN STOCKRS-U027026
Uridine Impurity 21

CAS 215110-22-8C25H30N2O6Si

BACK ORDERRS-U027068
Uridine Impurity 22

CAS not assignedC8H8N2O4

IN STOCKRS-I001605
Uridine Impurity 23 (Zebularine)

CAS 3690-10-6C9H12N2O5

IN STOCKRS-U027017
Uridine Impurity 25

CAS 40093-89-8C9H12N2O6

IN STOCKRS-U027069
Uridine Impurity 26

CAS 303197-29-7C13H20N2O7

IN STOCKRS-U027043
Uridine Impurity 27(Tetrahydrouridine)

CAS 18771-50-1C9H16N2O6

IN STOCKRS-U027009
Uridine Impurity 28(5,6-Dihydrouridine)

CAS 5627-05-4C9H14N2O6

IN STOCKRS-U027022
Uridine Impurity 29

CAS 528-04-1C17H27N3O17P2

BACK ORDERRS-U027051
Uridine Impurity 30

CAS 7540-64-9C5H13O14P3

IN STOCKRS-U027024
Uridine Impurity 31

CAS 198267-18-4C14H20N2O10

CUSTOM SYNTHESISRS-U027011
Uridine Impurity 47

CAS 1157-60-4C9H13N2O9P

IN STOCKRS-U027070
Uridine Impurity 48

CAS 1168-39-4C9H14N2O12P2

BACK ORDERRS-U027071
Uridine Impurity 49

CAS 16535-78-7C9H12N2O6

IN STOCKRS-U027032
Uridine Impurity 50

CAS 57329-12-1C13H16N2O9P-·Na+

IN STOCKRS-U027072
Uridine Impurity 52

CAS 91547-59-0C5H10O3

IN STOCKRS-U027059
Uridine Impurity 54

CAS 4348-61-2C9H12N2O6

IN STOCKRS-U027048
Uridine Impurity 58

CAS 18354-06-8C9H13N2O9P

IN STOCKRS-U027034
Uridine Impurity 59

CAS 68168-18-3C15H16Cl2N2O7

BACK ORDERRS-U027073
Uridine Impurity 61

CAS 287737-38-6C12H16N2O6

IN STOCKRS-U027074
Uridine Impurity 63

CAS 213136-12-0C23H18BrFN2O7

CUSTOM SYNTHESISRS-U027075
Uridine Impurity 64

CAS 25314-57-2C9H13N2O9P

IN STOCKRS-U027039
Uridine Impurity 65

CAS 2095417-51-7C13H20N2O8

IN STOCKRS-U027076
Uridine Impurity 66

CAS 20289-61-6C9H12N2O6

IN STOCKRS-U027037
Uridine Impurity 67

CAS 4348-60-1C9H12N2O6

IN STOCKRS-U027047
Uridine Impurity 68

CAS 165381-46-4C12H19N3O6

IN STOCKRS-U027033
Uridine Impurity 69

CAS 160527-05-9C12H18N2O6

IN STOCKRS-U027077
Uridine Impurity 70

CAS 3256-24-4C19H24N7O12P

BACK ORDERRS-U027078
Uridine Impurity 71

CAS 2922-95-4C9H14N2O12P2

BACK ORDERRS-U027079
Uridine Impurity 73 (UDP-Glucose)

CAS 133-89-1C15H24N2O17P2

BACK ORDERRS-U027030
Uridine Impurity 74 (UDP-Glucuronic acid)

CAS 2616-64-0C15H22N2O18P2

BACK ORDERRS-U027014
Uridine Impurity 76 (UDP-L-Rhamnose)

CAS 1955-26-6C15H24N2O16P2

BACK ORDERRS-U027010
Uridine Impurity 77

CAS 1867-16-9C9H13N3O5

IN STOCKRS-U027035
Uridine Impurity 78

CAS 25905-51-5C10H13BrN2O4

IN STOCKRS-U027040
Uridine Impurity 81

CAS 52777-29-4C14H21N3O8

CUSTOM SYNTHESISRS-U027050
Uridine Impurity 82

CAS 1221169-70-5C14H25N7O4

CUSTOM SYNTHESISRS-A088001
Uridine Impurity 83

CAS 872710-80-0C16H25N3O6

IN STOCKRS-U027027
Uridine Impurity 84

CAS 2140-69-4C10H14N2O6

IN STOCKRS-U027038
Uridine Impurity 87

CAS 29605-99-0C10H14N2O6

CUSTOM SYNTHESISRS-U027042
Uridine Impurity 88

CAS 653600-48-7C17H26N6O17P2

CUSTOM SYNTHESISRS-Z401K24
Uridine Impurity 89

CAS 1446012-27-6C10H15N2O9P

CUSTOM SYNTHESISRS-U027031
Uridine Impurity 90

CAS 122567-97-9C17H16N2O5

IN STOCKRS-U027004
Uridine Impurity 91

CAS 82913-19-7C17H19N5O8

CUSTOM SYNTHESISRS-U027057

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.