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Substance Name: Bromodiphenhydramine hydrochloride [USP]
RN: 1808-12-4
UNII: 202J683U97
InChIKey: ZQDJSWUEGOYDGT-UHFFFAOYSA-N

Classification Codes

  • Antihistaminic
  • Drug / Therapeutic Agent

Molecular Formula

  • C17-H20-Br-N-O.Cl-H

Molecular Weight

  • 370.7159
 
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Names and Synonyms

Name of Substance

  • Bromodiphenhydramine hydrochloride [USP]

Synonyms

  • 2-((p-Bromo-alpha-phenylbenzyl)oxy)-N,N-dimethylethylamine hydrochloride
  • 2-(4-Bromobenzohydryloxy)-ethyl-dimethylamine hydrochloride
  • 4-Bromo-alpha-phenylbenzyl 2-dimethylaminoethyl ether
  • Ambodryl
  • beta-(p-Bromobenzhydryloxy)ethyldimethylamine hydrochloride
  • Bromazine hydrochloride
  • Bromdiphenhydramine hydrochloride
  • Bromdiphenylhydramine hydrochloride
  • Bromodiphenhydramine HCl
  • Bromodiphenhydramine hydrochloride
  • EINECS 217-310-9
  • Ethanamine, 2-((4-bromophenyl)phenylmethoxy)-N,N-dimethyl-, hydrochloride
  • Ethanamine, 2-((4-bromophenyl)phenylmethoxy)-N,N-dimethyl-, hydrochoride
  • NSC 36113
  • UNII-202J683U97

Systematic Names

  • 2-((4-Bromophenyl)phenylmethoxy)ethyl(dimethyl)ammonium chloride
  • Ethanamine, 2-((4-bromophenyl)phenylmethoxy)-N,N-dimethyl-, hydrochloride (9CI)
  • Ethanamine, 2-((4-bromophenyl)phenylmethoxy)-N,N-dimethyl-, hydrochoride
  • Ethylamine, 2-((p-bromo-alpha-phenylbenzyl)oxy)-N,N-dimethyl-, hydrochloride

Registry Numbers

CAS Registry Number

  • 1808-12-4

FDA UNII

  • 202J683U97

Related Registry Number

  • 118-23-0 (Parent)

System Generated Number

  • 0001808124

Molecular Formulas

Molecular Formula

  • C17-H20-Br-N-O.Cl-H

Molecular Formula Fragments

  • C17-H20-Br-N-O
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C17H20BrNO.ClH/c1-19(2)12-13-20-17(14-6-4-3-5-7-14)15-8-10-16(18)11-9-15;/h3-11,17H,12-13H2,1-2H3;1H

InChIKey

ZQDJSWUEGOYDGT-UHFFFAOYSA-N

Smiles

CN(C)CCOC(c1ccccc1)c2ccc(cc2)Br.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 intravenous 21mg/kg (21mg/kg)   Compilation of LD50 Values of New Drugs.
mouse LD50 intraperitoneal 105mg/kg (105mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: EXCITEMENT
Journal of Pharmacology and Experimental Therapeutics. Vol. 112, Pg. 318, 1954.
mouse LD50 intravenous 63mg/kg (63mg/kg)   Compilation of LD50 Values of New Drugs.
mouse LD50 oral 366mg/kg (366mg/kg)   Compilation of LD50 Values of New Drugs.
rat LD50 intravenous 55mg/kg (55mg/kg)   Compilation of LD50 Values of New Drugs.
rat LD50 oral 602mg/kg (602mg/kg)   Compilation of LD50 Values of New Drugs.