Chemical identity

Tenofovir Monoisoproxil Ethoxy Impurity/ Mono-POC Ethyl Tenofovir (Mixture of Diastereomers)

CAS 1796539-92-8 · C16H26N5O7P

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-29080
PubChem CID71750816
NameTenofovir Monoisoproxil Ethoxy Impurity/ Mono-POC Ethyl Tenofovir (Mixture of Diastereomers)
CAS RN1796539-92-8
Molecular formulaC16H26N5O7P
Molecular weight431.38 g/mol
IUPAC name(8R)-9-(6-Amino-9H-purin-9-yl)-5-ethoxy-8-methyl-2,4,7-trioxa-5-phosphanonanoic acid methyl 1-methylethyl ester 5-oxide
InChIKeyJBEJTHIFJKPVQX-ICTCQJIBSA-N

02Structure identifiers

2D structurePubChem CID 71750816
Two-dimensional chemical structure of Tenofovir Monoisoproxil Ethoxy Impurity/ Mono-POC Ethyl Tenofovir (Mixture of Diastereomers), CAS 1796539-92-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aromatic atoms, includes aliphatic carbon, has 1 defined stereocentre. These statements are calculated from the published structure string.

Defined stereocentres1
Unassigned stereocentres1
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCCOP(=O)(CO[C@H](C)CN1C=NC2=C(N=CN=C21)N)OCOC(=O)OC(C)C
InChINot listed
Formula from structureC16H26N5O7P
Molecular weight from structure431.38 g/mol

03Stereochemistry

The published structure contains 1 defined and 1 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres1Structure assigned
Unassigned centres1Structure unspecified
Assignment statusPartially assignedExact published identity
Tetrahedral upper bound≤ 4Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 1796539-92-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1796539-92-8 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Tenofovir

View API and impurity family

Other names

  • Tenofovir Monoisoproxil Ethoxy Impurity
  • Mono-POC Ethyl Tenofovir (Mixture of Diastereomers)
  • [[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-ethoxyphosphoryl]oxymethyl propan-2-yl carbonate
  • 1796539-92-8
  • (8R)-9-(6-Amino-9H-purin-9-yl)-5-ethoxy-8-methyl-2,4,7-trioxa-5-phosphanonanoic Acid Methyl 1-Methylethyl Ester 5-Oxide
  • Tenofovir Ethyl Monoisoproxil
  • [Isopropylcarbonyloxymethyl-(Ethoxy)-[(R)-9-(2-phosphonomethoxy)]propyl Adenine
  • Tenofovir disoproxil Impurity 100
  • CS-0164376
  • Tenofovir Disoproxil Impurity J
  • Mono-Poc Ethyl Tenofovir
  • ((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(ethoxy)phosphoryl)oxy)methyl isopropyl carbonate? (Tenofovir Impurity pound(c)

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources