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Substance Name: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-(2-(sulfooxy)ethoxy)phenyl)diazenyl)-
RN: 68400-37-3
InChIKey: JFTFVGALCFQTMW-QZQOTICOSA-N

Molecular Formula

  • C18-H17-N3-O9-S2

Molecular Weight

  • 483.476
 
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Names and Synonyms

Synonyms

  • 7-Amino-4-hydroxy-3-((4-(2-(sulfooxy)ethoxy)phenyl)azo)-2-naphthalenesulfonic acid
  • EINECS 270-026-7

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((4-(2-(sulfooxy)ethoxy)phenyl)azo)-
  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-(2-(sulfooxy)ethoxy)phenyl)diazenyl)-
  • 7-Amino-4-hydroxy-3-((4-(2-(sulphooxy)ethoxy)phenyl)azo)naphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 68400-37-3

System Generated Number

  • 0068400373

Structure Descriptors

InChI

1S/C18H17N3O9S2/c19-12-1-6-15-11(9-12)10-16(31(23,24)25)17(18(15)22)21-20-13-2-4-14(5-3-13)29-7-8-30-32(26,27)28/h1-6,9-10,22H,7-8,19H2,(H,23,24,25)(H,26,27,28)/b21-20+

InChIKey

JFTFVGALCFQTMW-QZQOTICOSA-N

Smiles

O=S(=O)(OCCOc1ccc(\N=N\c2c(S(=O)(=O)O)cc3c(ccc(N)c3)c2O)cc1)O