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Substance Name: 4,4'-Difluorobenzophenone
RN: 345-92-6
UNII: 88BNC11B9C
InChIKey: LSQARZALBDFYQZ-UHFFFAOYSA-N

Note

  • A metabolite of flunarizine.

Molecular Formula

  • C13-H8-F2-O

Molecular Weight

  • 218.201
 
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Names and Synonyms

Name of Substance

  • 4,4'-Difluorobenzophenone

Synonyms

  • 4,4'-Difluorobenzophenone
  • 4-07-00-01374 (Beilstein Handbook Reference)
  • Benzophenone, 4,4'-difluoro-
  • Bis(4-fluorophenyl) ketone
  • Bis(4-fluorophenyl)methanone
  • Bis(p-fluorophenyl) ketone
  • BRN 0516231
  • Di-p-fluorophenyl ketone
  • EC 206-466-3
  • EINECS 206-466-3
  • NSC 51800
  • p,p'-Difluorobenzophenone
  • UNII-88BNC11B9C

Systematic Names

  • Benzophenone, 4,4'-difluoro-
  • Bis(4-fluorophenyl) ketone
  • Methanone, bis(4-fluorophenyl)-

Registry Numbers

CAS Registry Number

  • 345-92-6

FDA UNII

  • 88BNC11B9C

System Generated Number

  • 0000345926

Structure Descriptors

InChI

InChI=1S/C13H8F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H

InChIKey

LSQARZALBDFYQZ-UHFFFAOYSA-N

Smiles

Fc1ccc(cc1)C(=O)c2ccc(F)cc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04689,