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Substance Name: 2-Naphthalenesulfonic acid, 7-amino-4-((phenylsulfonyl)oxy)-, sodium salt (1:1)
RN: 70714-68-0
InChIKey: AINGSHQMRSWLJA-UHFFFAOYSA-M

Molecular Formula

  • C16-H13-N-O6-S2.Na

Molecular Weight

  • 401.394
 
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Names and Synonyms

Synonym

  • 6-Amino-1-naphthol-3-sulfonic acid, phenylsulfo ester, sodium salt

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-amino-4-((phenylsulfonyl)oxy)-, monosodium salt
  • 2-Naphthalenesulfonic acid, 7-amino-4-((phenylsulfonyl)oxy)-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 70714-68-0

System Generated Number

  • 0070714680

Molecular Formulas

Molecular Formula

  • C16-H13-N-O6-S2.Na

Molecular Formula Fragments

  • C16-H13-N-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H13NO6S2.Na/c17-12-6-7-15-11(8-12)9-14(24(18,19)20)10-16(15)23-25(21,22)13-4-2-1-3-5-13;/h1-10H,17H2,(H,18,19,20);/q;+1/p-1

InChIKey

AINGSHQMRSWLJA-UHFFFAOYSA-M

Smiles

c12c(OS(=O)(=O)c3ccccc3)cc(S(=O)(=O)[O-])cc1cc(N)cc2.[Na+]