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Home/Compounds/Pharmaceutical Intermediate/Phosphonic acid, [[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]-, diphenyl ester
C21H22N5O4P
439.4 g/mol
Pharmaceutical Intermediate

9-[(2R)-2-(diphenoxyphosphorylmethoxy)propyl]purin-6-amine

CAS342631-41-8
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate

This compound is a phosphorylated purine derivative identified as an impurity associated with the manufacture of tenofovir alafenamide. It is structurally characterized by a diphenoxyphosphoryl methoxy propyl side chain attached to a purine base.

Reference standard for tenofovir alafenamide impurity testingResearch compound for pharmaceutical quality control

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 342631-41-8

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Related Compounds

SimilarStructure SimilarSimilarity 0.83

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Identifiers
IUPAC Name

9-[(2R)-2-(diphenoxyphosphorylmethoxy)propyl]purin-6-amine

InChIKey

XWTDSRIRFPGRAW-MRXNPFEDSA-N

SMILES

C[C@H](CN1C=NC2=C(N=CN=C21)N)OCP(=O)(OC3=CC=CC=C3)OC4=CC=CC=C4

Synonyms (9)

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