Phosphonic Acid, P-(Aminophenylmethyl)-, Diethyl Ester, Hydrochloride (1:1)

CAS16814-08-7
CatalogueRS-Z401CXU
FormulaC11H18NO3P
MW243.1

IN STOCK

On this page

Chemical structure of Phosphonic Acid, P-(Aminophenylmethyl)-, Diethyl Ester, Hydrochloride (1:1)

Product identification

Product name	Phosphonic Acid, P-(Aminophenylmethyl)-, Diethyl Ester, Hydrochloride (1:1)
Catalogue No.	RS-Z401CXU
CAS No.	16814-08-7
Molecular formula	C11H18NO3P
Molecular weight	243.1
Availability	In stock— dispatched in about 1–2 weeks
Standard type	General Reference Standards
Drug substance	Phosphonic Acid
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-Z401CXU / 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-Z401CXU 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 Phosphonic Acid

All 56 further standards are listed here — every link is in the page, not loaded later.

Phosphonic acid

CAS 13598-36-2H3O3P

IN STOCKRS-U041107
Isopropyl Phosphonic Acid

CAS 4721-37-3C3H9O3P

CUSTOM SYNTHESISRS-P471001
Phosphonic acid propyl ester

CAS 42023-31-4C24H30BrN5Si

BACK ORDERRS-P471078
Phosphonic acid, ((((hydroxyphosphinyl)oxy)methyl)imino)bis((2,1-ethan ediylnitrilo)bis(methylene)) ester

CAS 37107-08-7C9H23N3O15P5+5

BACK ORDERRS-P471072
Phosphonic acid, ((4-formyl-5-hydroxy-6-methyl-3-pyridinyl)methyl)-

CAS 26210-18-4C8H10NO5P

IN STOCKRS-Z401GJA
Phosphonic acid, (1,2-butadienyl-3-methyl), dimethyl ester

CAS 4037-12-1C7H13O3P

CUSTOM SYNTHESISRS-P471075
Phosphonic acid, (1-hydroxy-3-phenylpropyl)-, bis(1-methylethyl) ester (9CI)

CAS 158954-92-8C15H25O4P

BACK ORDERRS-P471009
Phosphonic acid, (1-hydroxy-3-phenylpropyl)-, diethyl ester

CAS 81364-33-2C13H21O4P

IN STOCKRS-P471002
Phosphonic acid, (1-hydroxyethylidene)bis-, calcium salt (1:1), dihydrate

CAS 36669-85-9C2H10CaO9P2

IN STOCKRS-P471071
Phosphonic acid, (1-hydroxyethylidene)bis-, compd. with 2-aminoethanol

CAS 42220-47-3C4H15NO8P2

IN STOCKRS-P471077
Phosphonic acid, (1-methylethenyl)-, homopolymer, sodium salt

CAS 118632-18-1C3H6O3P-

CUSTOM SYNTHESISRS-P471010
Phosphonic acid, (4-oxo-2-butenyl)-, diethyl ester, (E)-

CAS 110905-37-8C8H15O4P

BACK ORDERRS-P471011
Phosphonic acid, (amino-1H-imidazol-4-ylmethyl)-(9CI)

CAS 270249-45-1C4H8N3O3P

BACK ORDERRS-P471012
Phosphonic acid, (hydroxymethyl)-, sodium salt

CAS 31182-38-4CH3Na2O4P

IN STOCKRS-P471070
Phosphonic acid, [(3-methyl-2(3H)-benzothiazolylidene)methyl]-, dimethyl ester, (Z)-(9CI)

CAS 102834-87-7C11H14NO3PS

BACK ORDERRS-P471029
Phosphonic acid, [1-(acetylamino)-1-methylethyl]-(9CI)

CAS 132685-15-5C5H12NO4P

BACK ORDERRS-P471030
Phosphonic acid, [1-[(phenylmethyl)amino]ethyl]-, dimethyl ester, hydrochloride, 95+%

CAS 65037-49-2C11H18NO3P

BACK ORDERRS-P471031
Phosphonic acid, [2-(1,5-dihydroxy-3-pyrrolidinyl)ethyl]-(9CI)

CAS 278778-55-5C6H14NO5P

BACK ORDERRS-P471032
Phosphonic acid, [2-[(2R,3R,4R,5R)-3,4-dihydroxy-5-methyl-2-pyrrolidinyl]ethyl]-(9CI)

CAS 339186-29-7C7H16NO5P

IN STOCKRS-P471073
Phosphonic acid, [2-[(2R,3R,4R,5S)-3,4-dihydroxy-5-methyl-2-pyrrolidinyl]ethyl]-(9CI)

CAS 339186-28-6C7H16NO5P

IN STOCKRS-P471074
Phosphonic acid, [[(4-ethylphenyl)amino]carbonyl]-(9CI)

CAS 473707-40-3C9H12NO4P

IN STOCKRS-P471081
Phosphonic acid, [[(5-bromo-2-methyl-4-thiazolyl)methoxy]methyl]-(9CI)

CAS 261366-47-6C6H9BrNO4PS

BACK ORDERRS-P471033
Phosphonic acid, [[1-(aminomethyl)cyclopentyl]methyl]-(9CI)

CAS 227626-14-4C7H16NO3P

BACK ORDERRS-P471034
Phosphonic acid, [[1-[[(methylsulfonyl)oxy]methyl]-2-(phenylmethoxy)ethoxy]methyl]-, diethyl ester-R

CAS 120362-30-3C16H27O8PS

CUSTOM SYNTHESISRS-P471035
Phosphonic acid, [[4-[[(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)amino]carbonyl]phenyl]methyl]-, diethyl ester (9CI)

CAS 166115-75-9C18H25N4O6P

CUSTOM SYNTHESISRS-P471036
Phosphonic acid, [[[(4-methylphenyl)sulfonyl]oxy]methyl]-, bis(phenylmethyl) ester (9CI)

CAS 132062-78-3C22H23O6PS

BACK ORDERRS-P471037
PHOSPHONIC ACID, [[[1-[(2-AMINO-9H-PURIN-9-YL)METHYL]CYCLOPROPYL]OXY]METHYL]-(9CI)

CAS 441785-25-7C10H14N5O4P

IN STOCKRS-P471080
Phosphonic acid, [amino(4-ethylphenyl)methyl]-(9CI)

CAS 405203-86-3C9H14NO3P

IN STOCKRS-P471079
Phosphonic acid, [difluoro(4-formylphenyl)methyl]-, diethyl ester

CAS 189393-74-6C12H15F2O4P

BACK ORDERRS-P471038
Phosphonic acid, [iminobis(methylene)]bis-, N-coco alkyl derivs., trisodium salts

CAS 90506-08-4Fe4H4S4-4

IN STOCKRS-P471043
PHOSPHONIC ACID, ETHYL METHYL ESTER

CAS 1610-33-9C3H8O3P+

BACK ORDERRS-P471008
Phosphonic acid, ethyl-, dibutyl ester

CAS 2404-58-2C10H23O3P

BACK ORDERRS-P471039
Phosphonic acid, methyl-, 2-methylpropyl trimethylsilyl ester

CAS 199116-09-1C8H21O3PSi

IN STOCKRS-P471007
Phosphonic acid, methyl-, bis(2-hydroxyethyl) ester (8CI,9CI)

CAS 24619-55-4C5H13O5P

BACK ORDERRS-P471040
Phosphonic acid, methyl-, bis(3-methylbutyl) ester

CAS 2452-70-2C11H25O3P

CUSTOM SYNTHESISRS-P471041
Phosphonic acid, methyl-, butyl methyl ester

CAS 683-32-9C6H15O3P

BACK ORDERRS-P471042
Phosphonic acid, P,P',P'',P'''-[1,2,4,5-benzenetetrayltetrakis(methylene)]tetrakis-, P,P,P',P',P'',P'',P''',P'''-octaethyl ester

CAS 136455-49-7C26H50O12P4

CUSTOM SYNTHESISRS-P471013
Phosphonic acid, P,P',P''-[1,3,5-benzenetriyltris(methylene)]tris-, P,P,P',P',P'',P''-hexaethyl ester

CAS 6566-57-0C21H39O9P3

BACK ORDERRS-P471014
Phosphonic acid, P,P'-[[2-(1H-benzotriazol-1-yl)-2-benzoyl-1,3-propanediyl]bis[(3-bromo-7,2-naphthalenediyl)(difluoromethylene)]]bis-

CAS 1312682-40-8C38H27Br2F4N3O7P2

BACK ORDERRS-P471003
Phosphonic acid, P-(1-hydroxy-3-phenylpropyl)-, dimethyl ester

CAS 216865-84-8C11H17O4P

IN STOCKRS-P471004
Phosphonic acid, P-(1-methyl-2-oxo-2-phenylethyl)-, diethyl ester

CAS 10409-56-0C13H19O4P

BACK ORDERRS-P471015
Phosphonic acid, P-[(1R)-1-amino-2-phenylethyl]-

CAS 36992-14-0C8H12NO3P

BACK ORDERRS-P471016
Phosphonic acid, P-[(1S)-1-hydroxyethyl]-, dimethyl ester

CAS 106692-44-8C4H11O4P

BACK ORDERRS-P471017
Phosphonic acid, P-[(1Z)-3,3-difluoro-2-hydroxy-3-phenyl-1-propen-1-yl]-, dimethyl ester, sodium salt (1:1)

CAS 1055985-86-8C11H12F2O4P-

BACK ORDERRS-P471018
Phosphonic acid, P-[(4-Methoxy-3-nitrophenyl)Methyl]-, diethyl ester

CAS 1092367-05-9C12H18NO6P

CUSTOM SYNTHESISRS-P471019
Phosphonic acid, P-[(5-fluoro-6-Methyl-2-pyridinyl)(phenylaMino)Methyl]-, diphenyl ester

CAS 1132610-60-6C25H22FN2O3P

BACK ORDERRS-P471020
Phosphonic acid, P-[11-(acetyloxy)undecyl]-, diethyl ester

CAS 129065-08-3C17H35O5P

BACK ORDERRS-P471021
Phosphonic acid, P-[2-(3,6-dimethoxy-9H-carbazol-9-yl)ethyl]-

CAS 2377770-18-6C16H18NO5P

BACK ORDERRS-P471022
Phosphonic acid, P-[2-(9H-carbazol-9-yl)ethyl]-, diethyl ester

CAS 1820857-32-6C18H22NO3P

IN STOCKRS-P471005
Phosphonic acid, P-[2-[(2S)-2,6-diamino-1-oxohexyl]-2,3-dihydro-1H-isoindol-1-yl]-, bis[4-(acetylamino)phenyl] ester

CAS 960300-47-4C30H36N5O6P

BACK ORDERRS-P471023
Phosphonic acid, P-[2-[1-(8-methoxy-4-quinazolinyl)-4-piperidinyl]ethyl]-

CAS 2298391-60-1C16H22N3O4P

CUSTOM SYNTHESISRS-P471024
Phosphonic acid, P-[2-[[4-[[3-chloro-4-(2-pyridinylmethoxy)phenyl]amino]-3-cyano-7-ethoxy-6-quinolinyl]amino]-2-oxoethyl]-, diethyl ester

CAS 1269662-79-4C30H31ClN5O6P

BACK ORDERRS-P471025
Phosphonic acid, P-[6-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]hexyl]-

CAS 1049677-14-6C12H27O7P

BACK ORDERRS-P471026
Phosphonic acid, P-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]-, diethyl ester

CAS 1642311-76-9C17H28BO5P

IN STOCKRS-P471006
Phosphonic acid, P-methyl-, dipentyl ester

CAS 1000-36-8C11H25O3P

BACK ORDERRS-P471027
Phosphonic acid, P-methyl-, methyl 1,2,2-trimethylpropyl ester

CAS 7040-59-7C8H19O3P

BACK ORDERRS-P471028

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.