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Substance Name: 4,5-Dihydroxy-3-((4-((4-sulfophenyl)diazenyl)phenyl)diazenyl)-2,7-naphthalenedisulfonic acid
RN: 6632-76-4
InChIKey: TYVGSUNDGUVWQC-QSZPNPOGSA-N

Molecular Formula

  • C22-H16-N4-O11-S3

Molecular Weight

  • 608.5834
 
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Names and Synonyms

Synonym

  • NSC 45593

Systematic Name

  • 4,5-Dihydroxy-3-((4-((4-sulfophenyl)diazenyl)phenyl)diazenyl)-2,7-naphthalenedisulfonic acid

Registry Numbers

CAS Registry Number

  • 6632-76-4

System Generated Number

  • 0006632764

Structure Descriptors

InChI

1S/C22H16N4O11S3/c27-18-11-17(39(32,33)34)9-12-10-19(40(35,36)37)21(22(28)20(12)18)26-25-14-3-1-13(2-4-14)23-24-15-5-7-16(8-6-15)38(29,30)31/h1-11,27-28H,(H,29,30,31)(H,32,33,34)(H,35,36,37)/b24-23+,26-25+

InChIKey

TYVGSUNDGUVWQC-QSZPNPOGSA-N

Smiles

c1cc(ccc1/N=N/c2ccc(cc2)S(=O)(=O)O)/N=N/c3c(cc4cc(cc(c4c3O)O)S(=O)(=O)O)S(=O)(=O)O