Chemical identity

Diphenhydramine Benzhydryl bromide / Benzhydryl Bromide / (Bromomethylene)dibenzene / Bromodiphenylmethane

CAS 776-74-9 · C13H11Br

01Identity

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

Lazychem IDLC-13128
PubChem CID236603
NameDiphenhydramine Benzhydryl bromide / Benzhydryl Bromide / (Bromomethylene)dibenzene / Bromodiphenylmethane
CAS RN776-74-9
Molecular formulaC13H11Br
Molecular weight247.14
IUPAC name1, 1'-(Bromomethylene)bisbenzene
InChIKeyOQROAIRCEOBYJA-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 236603
Two-dimensional chemical structure of Diphenhydramine Benzhydryl bromide / Benzhydryl Bromide / (Bromomethylene)dibenzene / Bromodiphenylmethane, CAS 776-74-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 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 count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESBrC(C1=CC=CC=C1)C2=CC=CC=C2
InChINot listed
Formula from structureC13H11Br
Molecular weight from structure247.14

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 776-74-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 776-74-9 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

Diphenhydramine

View API and impurity family

Other names

  • Diphenhydramine Benzhydryl bromide
  • Bromodiphenylmethane
  • Diphenylmethyl bromide
  • 1-bromodiphenylmethane
  • Diphenylbromomethane

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