Chemical identity

Enzalutamide Impurity A / N-Desmethyl Enzalutamide

CAS 1242137-16-1 · C20H14F4N4O2S

01Identity

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

Lazychem IDLC-14174
PubChem CID70678916
NameEnzalutamide Impurity A / N-Desmethyl Enzalutamide
CAS RN1242137-16-1
Molecular formulaC20H14F4N4O2S
Molecular weight450.41
IUPAC name4-[3-[4-Cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl]-2-fluorobenzamide
InChIKeyJSFOGZGIBIQRPU-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 70678916
Two-dimensional chemical structure of Enzalutamide Impurity A / N-Desmethyl Enzalutamide, CAS 1242137-16-1
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, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESCC1(C(=O)N(C(=S)N1C2=CC(=C(C=C2)C(=O)N)F)C3=CC(=C(C=C3)C#N)C(F)(F)F)C
InChINot listed
Formula from structureC20H14F4N4O2S
Molecular weight from structure450.41

03India 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 1242137-16-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1242137-16-1 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.

04Names and relationships

Associated parent compound

Enzalutamide

View API and impurity family

Other names

  • N-Desmethyl Enzalutamide
  • 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluorobenzamide
  • CHEBI:68538
  • DTXSID601111408
  • RefChem:1091717
  • DTXCID401543021
  • 1242137-16-1
  • CHEMBL5171907
  • 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-sulfanylideneimidazolidin-1-yl]-2-fluorobenzamide
  • 4-[3-[4-Cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl]-2-fluorobenzamide
  • MFCD24386671
  • Enzalutamide Impurity R

Related records from the same parent family

05Documented 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.

06Sources