Skip Navigation
ChemIDplus LiteBrowseAdvanced

Substance Name: C.I. Direct Brown 95
RN: 16071-86-6
UNII: 47250W6X0H
InChIKey: HZBTZQVWJPRVDN-LBTRXZFVSA-J

Classification Codes

  • Mutation Data
  • TSCA Flag S (Substance is Identified in a Final Significant New Use Rule)
  • Tumor Data

Molecular Formulas

  • C31-H18-Cu-N6-O9-S-Na2
  • C31-H18-Cu-N6-O9-S.2Na

Molecular Weight

  • 760.108
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • C.I. Direct Brown 95
  • Direct Brown 95

Synonyms

  • Aizen Primula Brown BRLH
  • Aizen Primula Brown PLH
  • Amanil Fast Brown BRL
  • Amanil Supra Brown LBL
  • Atlantic Fast Brown BRL
  • Atlantic Resin Fast Brown BRL
  • Belamine Fast Brown BRLL
  • Benzamil Supra Brown BRLL
  • Benzanil Supra Brown BRLL
  • Benzanil Supra Brown BRLN
  • Brown 4EMBL
  • C.I. 30145
  • C.I. Direct Brown
  • C.I. Direct Brown 95
  • Calcodur Brown BRL
  • CCRIS 168
  • Chloramine Fast Brown BRL
  • Chloramine Fast Brown BRLL
  • Chloramine Fast Cutch Brown PL
  • Chlorantine Fast Brown BRLL
  • Chrome Leather Brown BRLL
  • Chrome Leather Brown BRSL
  • CI 30145
  • Cuprate(2-),(5-((4'-((2,6-dihydroxy-3-((2-hydroxy-5-sulfophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxybenzoato(4-)), disodium
  • Cuprofix Brown GL
  • Derma Fast Brown W-GL
  • Dermafix Brown PL
  • Dialuminous Brown BRS
  • Diaphtamine Light Brown BRLL
  • Diaphthamine Light Brown BRLL
  • Diazine Fast Brown RSL
  • Diazol Light Brown BRN
  • Dicorel Brown LMR
  • Diphenyl Fast Brown BRL
  • Direct Brown 95
  • Direct Brown 95 (technical grade)
  • Direct Brown BRL
  • Direct Fast Brown BRL
  • Direct Fast Brown LMR
  • Direct Light Brown BRS
  • Direct Supra Light Brown ML
  • Durazol Brown BR
  • DuroFast Brown BRL
  • EINECS 240-221-1
  • Eliamina Light Brown BRL
  • Enianil Light Brown BRL
  • Fastolite Brown BRL
  • Fastusol Brown LBRSA
  • Fastusol Brown LBRSN
  • Fenaluz Brown BRL
  • Helion Brown BRSL
  • Hispaluz Brown BRL
  • Hned prima 95
  • Hned prima 95 [Czech]
  • HSDB 5082
  • Ismafast Brown Brsl
  • Kayarus Supra Brown BRS
  • KCA Light Fast Brown
  • Kca Light Fast Brown BR
  • NCI-C54568
  • Paranol Fast Brown BRL
  • Peeramine Fast Brown BRL
  • Pontamine Fast Brown BRL
  • Pontamine Fast Brown NP
  • Pyrazol Fast Brown BRL
  • Pyrazoline Brown BRL
  • Saturn Brown LBR
  • Sirius Supra Brown BRL
  • Sirius Supra Brown BRS
  • Solantine Brown BRL
  • Solar Brown PL
  • Solex Brown R
  • Solius Light Brown BRLL
  • Solius Light Brown BRS
  • Sumilight Supra Brown BRS
  • Suprazo Brown BRL
  • Suprexcel Brown BRL
  • Tertrodirect Fast Brown BR
  • Tetramine Fast Brown BRDN Extra
  • Tetramine Fast Brown BRP
  • Tetramine Fast Brown BRS
  • Triantine Brown BRS
  • Triantine Fast Brown OG
  • Triantine Fast Brown OR
  • Triantine Light Brown BRS
  • Triantine Light Brown OG
  • UNII-47250W6X0H

Systematic Names

  • C.I. Direct Brown 95
  • Copper, (5-((4'-((2,5-dihydroxy-4-((2-hydroxy-5-sulfophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxybenzoato(2-))-, disodium salt
  • Cuprate(2-), (2-hydroxy-5-(2-(4'-(2-(2-(hydroxy-kappaO)-6-hydroxy-3-(2-(2-(hydroxy-kappaO)-5-sulfophenyl)diazenyl-kappaN1)phenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)benzoato(4-))-, sodium (1:2)
  • Cuprate(2-), (5-((4'-((2,6-dihydroxy-3-((2-hydroxy-5-sulfophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxybenzoato(4-))-, disodium
  • Cuprate(2-), (5-((4'-((2-(hydroxy-kappaO)-6-hydroxy-3-((2-(hydroxy-kappaO)-5-sulfophenyl)azo-kappaN1)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxybenzoato(4-))-, disodium
  • Disodium (5-((4'-((2,6-dihydroxy-3-((2-hydroxy-5-sulphophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)salicylato(4-))cuprate(2-)

Superlist Names

  • C.I. Direct Brown 95
  • Cuprate(2-), (5-((4'-((2,6-dihydroxy-3-((2-hydroxy-5-sulfophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxybenzoato(4-))-, disodium
  • Direct Brown 95
  • Direct Brown 95 (technical grade)
  • Direct Brown 95, technical-grade
  • Direct Brown 95, technical-grade [Benzidine-based dyes]

Registry Numbers

CAS Registry Number

  • 16071-86-6

FDA UNII

  • 47250W6X0H

Other Registry Numbers

  • 10300-74-0
  • 39403-88-8
  • 58601-87-9
  • 76199-83-2

System Generated Number

  • 0016071866

Molecular Formulas

Molecular Formulas

  • C31-H18-Cu-N6-O9-S-Na2
  • C31-H18-Cu-N6-O9-S.2Na

Molecular Formula Fragments

  • C31-H18-Cu-N6-O9-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C31H22N6O9S.Cu.2Na/c38-26-12-9-21(15-23(26)31(42)43)34-32-19-5-1-17(2-6-19)18-3-7-20(8-4-18)33-37-29-28(40)14-11-24(30(29)41)35-36-25-16-22(47(44,45)46)10-13-27(25)39;;;/h1-16,38-41H,(H,42,43)(H,44,45,46);;;/q;+2;2*+1/p-4/b34-32+,36-35+,37-33+;;;

InChIKey

HZBTZQVWJPRVDN-LBTRXZFVSA-J

Smiles

c1(c2ccc(\N=N\c3cc(c(O)cc3)C(=O)[O-])cc2)ccc(\N=N\c2c(c(\N=N\c3cc(ccc3[O-])S(=O)(=O)[O-])ccc2O)[O-])cc1.[Cu+2].[Na+].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LDLo oral 2gm/kg (2000mg/kg)   Office of Toxic Substances Report. Vol. OTS,
rat LD50 oral 12060mg/kg (12060mg/kg)   Office of Toxic Substances Report. Vol. OTS,