Chemical identity

Nepafenac Related Compound B / Nepafenac Impurity D / Nepafenac Indolone Impurity / Bromfenac Impurity D

CAS 51135-38-7 · C15H11NO2

01Identity

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

Lazychem IDLC-23266
PubChem CID170983
NameNepafenac Related Compound B / Nepafenac Impurity D / Nepafenac Indolone Impurity / Bromfenac Impurity D
CAS RN51135-38-7
Molecular formulaC15H11NO2
Molecular weight237.25 g/mol
IUPAC name7-Benzoylindolin-2-one
InChIKeyAPGQYYFHBPQPTL-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 170983
Two-dimensional chemical structure of Nepafenac Related Compound B / Nepafenac Impurity D / Nepafenac Indolone Impurity / Bromfenac Impurity D, CAS 51135-38-7
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. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1C2=C(C(=CC=C2)C(=O)C3=CC=CC=C3)NC1=O
InChINot listed
Formula from structureC15H11NO2
Molecular weight from structure237.25 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 51135-38-7 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 51135-38-7 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.

04Names and relationships

Associated parent compound

Nepafenac

View API and impurity family

Other names

  • 51135-38-7: Nepafenac Impurity D
  • Nepafenac Related Compound B
  • Nepafenac Indolone Impurity
  • Bromfenac Impurity D
  • 7-Benzoyl-2-oxindole
  • 51135-38-7
  • 7-Benzoyl-1,3-dihydro-2H-indol-2-one
  • 1RH7SVV8KQ
  • 2H-Indol-2-one, 7-benzoyl-1,3-dihydro-
  • DTXSID80199163
  • RefChem:545496
  • DTXCID10121654

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