Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Direct Brown 6
RN: 2893-80-3
UNII: 0DHB3S5F8S
InChIKey: BNANBFLJWROFPW-ITNIHSDHSA-L

Classification Code

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

Molecular Formula

  • C31-H22-N6-O8-S.2Na

Molecular Weight

  • 682.579
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Direct Brown 6

Synonyms

  • Amanil Fast Brown RLH
  • Atlantic Congo Brown G
  • Azine Light Brown GR
  • Benzanol Brown GSR
  • Benzo Fast Brown GRD-CF
  • Brasilamina Brown GR
  • C.I. 30140
  • C.I. Direct Brown 6 (VAN)
  • Congo Brown G
  • Diaphtamine Brown 3GR
  • Diazine Brown OR
  • Diphenyl Brown RG
  • Diphenyl Red Brown GR
  • Direct Brown GR
  • Direct Fast Brown RZ
  • EINECS 220-768-2
  • Erie Fast Brown G2R
  • Erie Fast Brown GR
  • Fast Discharge Brown RG
  • Fenamin Fast Brown G
  • Mitsui Direct Brown GR
  • Nitto Direct Fast Brown GR
  • NSC 75777
  • Phenamine Fast Brown GR
  • Pontamine Brown
  • Pontamine Brown CG
  • Pontamine Brown XR
  • Showa Direct Fast Brown GR
  • Symulon Direct Brown GR
  • Tertrodirect Brown CGN
  • Trisulfon Brown 3R
  • UNII-0DHB3S5F8S

Systematic Names

  • Benzoic acid, 5-((4'-((2,4-dihydroxy-3-((4-sulfophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
  • Benzoic acid, 5-(2-(4'-(2-(2,4-dihydroxy-3-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-2-hydroxy-, sodium salt (1:2)
  • C.I. Direct Brown 6, disodium salt (8CI)
  • Disodium 5-((4'-((2,4-dihydroxy-3-((4-sulphonatophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)salicylate

Registry Numbers

CAS Registry Number

  • 2893-80-3

FDA UNII

  • 0DHB3S5F8S

System Generated Number

  • 0002893803

Molecular Formulas

Molecular Formula

  • C31-H22-N6-O8-S.2Na

Molecular Formula Fragments

  • C31-H22-N6-O8-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C31H22N6O8S.2Na/c38-27-15-11-23(17-25(27)31(41)42)35-32-20-5-1-18(2-6-20)19-3-7-21(8-4-19)33-36-26-14-16-28(39)29(30(26)40)37-34-22-9-12-24(13-10-22)46(43,44)45;;/h1-17,38-40H,(H,41,42)(H,43,44,45);;/q;2*+1/p-2/b35-32+,36-33+,37-34+;;

InChIKey

BNANBFLJWROFPW-ITNIHSDHSA-L

Smiles

[Na+].[Na+].Oc1ccc(cc1C(=O)[O-])N=Nc2ccc(cc2)c3ccc(cc3)N=Nc4ccc(O)c(N=Nc5ccc(cc5)S(=O)(=O)[O-])c4O