Chemical identity

Carvedilol Carbazole Impurity/ 9H-Carbazole/ Dibenzopyrrole / Carbazole

CAS 86-74-8 · C12H9N

01Identity

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

Lazychem IDLC-09589
PubChem CID6854
NameCarvedilol Carbazole Impurity/ 9H-Carbazole/ Dibenzopyrrole / Carbazole
CAS RN86-74-8
Molecular formulaC12H9N
Molecular weight167.21 g/mol
IUPAC nameDiphenylenimine
InChIKeyUJOBWOGCFQCDNV-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 6854
Two-dimensional chemical structure of Carvedilol Carbazole Impurity/ 9H-Carbazole/ Dibenzopyrrole / Carbazole, CAS 86-74-8
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. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1=CC=C2C(=C1)C3=CC=CC=C3N2
InChINot listed
Formula from structureC12H9N
Molecular weight from structure167.21 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 86-74-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 86-74-8 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.

04Names and relationships

Associated parent compound

Carvedilol

View API and impurity family

Other names

  • Carvedilol Carbazole Impurity
  • Carbazole
  • 9H-Carbazole
  • 86-74-8
  • Dibenzopyrrole
  • Diphenylenimine
  • 9-Azafluorene
  • Diphenylenimide
  • Diphenyleneimine
  • Dibenzo[b,d]pyrrole
  • USAF EK-600
  • DTXSID4020248

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