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Substance Name: 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-(4'-(2-(4-hydroxyphenyl)diazenyl)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)diazenyl)-
RN: 117-32-8
InChIKey: PBPHWMOIKUMCRJ-HSBKYFPUSA-N

Molecular Formula

  • C30-H24-N4-O8-S2

Molecular Weight

  • 632.672
 
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Names and Synonyms

Synonym

  • EINECS 204-182-4

Systematic Names

  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4'-((4-hydroxyphenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-(4'-(2-(4-hydroxyphenyl)diazenyl)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)diazenyl)-
  • 7-Hydroxy-8-((4'-((4-hydroxyphenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)naphthalene-1,3-disulphonic acid

Registry Numbers

CAS Registry Number

  • 117-32-8

System Generated Number

  • 0000117328

Structure Descriptors

InChI

1S/C30H24N4O8S2/c1-17-13-19(3-10-25(17)32-31-22-6-8-23(35)9-7-22)20-4-11-26(18(2)14-20)33-34-30-27(36)12-5-21-15-24(43(37,38)39)16-28(29(21)30)44(40,41)42/h3-16,35-36H,1-2H3,(H,37,38,39)(H,40,41,42)/b32-31+,34-33+

InChIKey

PBPHWMOIKUMCRJ-HSBKYFPUSA-N

Smiles

O=S(=O)(O)c1cc(c2c(ccc(O)c2\N=N\c2c(cc(c3ccc(\N=N\c4ccc(O)cc4)c(C)c3)cc2)C)c1)S(=O)(=O)O