Chemical identity

Flubendazole EP Impurity E

CAS 66939-00-2 · C16H12FN3O3

01Identity

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

Lazychem IDLC-15392
PubChem CID129318574
NameFlubendazole EP Impurity E
CAS RN66939-00-2
Molecular formulaC16H12FN3O3
Molecular weight313.28 g/mol
IUPAC nameMethyl [5-(2-fluorobenzoyl)-1H-benzimidazol-2-yl]carbamate
InChIKeyQTHXIRKBRCLTPI-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 129318574
Two-dimensional chemical structure of Flubendazole EP Impurity E, CAS 66939-00-2
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 amines0
N-methyl amine sites0
SMILESCOC(=O)NC1=NC2=C(N1)C=C(C=C2)C(=O)C3=CC=CC=C3F
InChINot listed
Formula from structureC16H12FN3O3
Molecular weight from structure313.28 g/mol

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 66939-00-2 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 66939-00-2 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

Flubendazole

View API and impurity family

Other names

  • Flubendazole EP Impurity E
  • 66939-00-2
  • Methyl [5-(2-Fluorobenzoyl)-1H-benz
  • Methyl [5-(2-Fluorobenzoyl)-1H-benzimidazol-2-yl]carbamate
  • SCHEMBL30951561
  • methyl (5-(2-fluorobenzoyl)-1H-benzo[d]imidazol-2-yl)carbamate
  • Flubendazole Imp. E (EP)
  • Flubendazole Impurity E

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