Chemical identity

Biotin EP Impurity F

CAS 101469-35-6 · C29H36N2O5S

01Identity

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

Lazychem IDLC-08298
PubChem CID134990329
NameBiotin EP Impurity F
CAS RN101469-35-6
Molecular formulaC29H36N2O5S
Molecular weight524.68 g/mol
IUPAC namediethyl 2-(3-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonate
InChIKeyQEJGMTGQYXSJNR-GSDHBNRESA-N

02Structure identifiers

2D structurePubChem CID 134990329
Two-dimensional chemical structure of Biotin EP Impurity F, CAS 101469-35-6
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 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 count4
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCCOC(=O)C(CCC[C@H]1[C@@H]2[C@H](CS1)N(C(=O)N2CC3=CC=CC=C3)CC4=CC=CC=C4)C(=O)OCC
InChINot listed
Formula from structureC29H36N2O5S
Molecular weight from structure524.68 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

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 101469-35-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 101469-35-6 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

Biotin

View API and impurity family

Other names

  • Malonate, diethyl 2-(3-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)
  • Propanedioic acid, [3-[hexahydro-2-oxo-1,3-bis(phenylmethyl)-1H-thieno[3,4-d]imidazol-4-yl]propyl]-, diethyl ester, [3aS-(3aα,4β,6aα)]
  • 1,3-Diethyl ester 2-[3-[(3aS,4S,6aR)-hexahydro-2-oxo-1,3-bis(phenylmethyl)-1H-thieno[3,4-d]imidazol-4-yl]propyl] Propanedioic acid
  • Biotin EP Impurity F
  • 101469-35-6
  • diethyl 2-(3-((3aS,4S,6aR)-1,3-dibenzyl-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)propyl)malonate

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