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Substance Name: N,N'-Diphenylbenzidine
RN: 531-91-9
UNII: 8IO8V406YP
InChIKey: FDRNXKXKFNHNCA-UHFFFAOYSA-N

Molecular Formula

  • C24-H20-N2

Molecular Weight

  • 336.436
 
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Names and Synonyms

Name of Substance

  • N,N'-Diphenylbenzidine

Synonyms

  • AI3-18241
  • Diphenylbenzidine
  • EINECS 208-521-7
  • N,N'-Diphenylbenzidine
  • NSC 4310
  • UNII-8IO8V406YP

Systematic Names

  • (1,1'-Biphenyl)-4,4'-diamine, N,N'-diphenyl-
  • (1,1'-Biphenyl)-4,4'-diamine, N4,N4'-diphenyl-
  • Benzidine, N,N'-diphenyl- (8CI)
  • N,N'-Diphenylbenzidine

Registry Numbers

CAS Registry Number

  • 531-91-9

FDA UNII

  • 8IO8V406YP

System Generated Number

  • 0000531919

Structure Descriptors

InChI

1S/C24H20N2/c1-3-7-21(8-4-1)25-23-15-11-19(12-16-23)20-13-17-24(18-14-20)26-22-9-5-2-6-10-22/h1-18,25-26H

InChIKey

FDRNXKXKFNHNCA-UHFFFAOYSA-N

Smiles

N(c1ccc(c2ccc(Nc3ccccc3)cc2)cc1)c1ccccc1

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 247 deg C   EXP
log P (octanol-water) 6.350 (none)   EST
Atmospheric OH Rate Constant 2.00E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.