Chemical identity

Tenofovir Impurity 117

CAS 1422343-76-7 · C25H33N6O9P

01Identity

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

Lazychem IDLC-29069
PubChem CID9830002
NameTenofovir Impurity 117
CAS RN1422343-76-7
Molecular formulaC25H33N6O9P
Molecular weight592.55 g/mol
IUPAC name(2S)-isopropyl 2-((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate fumarate
InChIKeyMEJAFWXKUKMUIR-BVSQZBJNSA-N

02Structure identifiers

2D structurePubChem CID 9830002
Two-dimensional chemical structure of Tenofovir Impurity 117, CAS 1422343-76-7
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, has 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC[C@H](CN1C=NC2=C(N=CN=C21)N)OC[P@](=O)(N[C@@H](C)C(=O)OC(C)C)OC3=CC=CC=C3.C(=C/C(=O)O)\C(=O)O
InChINot listed
Formula from structureC25H33N6O9P
Molecular weight from structure592.55 g/mol

03Stereochemistry

The published structure contains 3 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres3Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 8Before symmetry reduction

Published same-connectivity configurations

4 records

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.

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 1422343-76-7 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1422343-76-7 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

  • Isopropyl ((R)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alaninate fumarate

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