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Substance Name: 1,5-Naphthalenedisulfonic acid, 3-(2-(2,4-dihydroxyphenyl)diazenyl)-
RN: 4317-65-1
InChIKey: UFXDZIMDGJTGAG-ISLYRVAYSA-N

Molecular Formula

  • C16-H12-N2-O8-S2

Molecular Weight

  • 424.409
 
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Names and Synonyms

Synonyms

  • 3-((2,4-Dihydroxyphenyl)azo)-1,5-naphthalenedisulfonic acid
  • EINECS 224-342-7

Systematic Names

  • 1,5-Naphthalenedisulfonic acid, 3-((2,4-dihydroxyphenyl)azo)-
  • 1,5-Naphthalenedisulfonic acid, 3-(2-(2,4-dihydroxyphenyl)diazenyl)-
  • 3-((2,4-Dihydroxyphenyl)azo)naphthalene-1,5-disulphonic acid

Registry Numbers

CAS Registry Number

  • 4317-65-1

System Generated Number

  • 0004317651

Structure Descriptors

InChI

1S/C16H12N2O8S2/c19-10-4-5-13(14(20)8-10)18-17-9-6-12-11(16(7-9)28(24,25)26)2-1-3-15(12)27(21,22)23/h1-8,19-20H,(H,21,22,23)(H,24,25,26)/b18-17+

InChIKey

UFXDZIMDGJTGAG-ISLYRVAYSA-N

Smiles

O=S(=O)(O)c1c2c(c(S(=O)(=O)O)cc(\N=N\c3c(O)cc(O)cc3)c2)ccc1