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Substance Name: 2-Naphthalenesulfonic acid, 3-((5-hydroxy-2-((4-hydroxyphenyl)sulfonyl)phenyl)methyl)-, ammonium salt (1:1)
RN: 68683-35-2
InChIKey: IWNQQBRWVBXWNY-UHFFFAOYSA-N

Molecular Formula

  • C23-H18-O7-S2.H3-N

Molecular Weight

  • 487.551
 
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Names and Synonyms

  • 2-Naphthalenesulfonic acid, 3-((5-hydroxy-2-((4-hydroxyphenyl)sulfonyl)phenyl)methyl)-, ammonium salt (1:1)
  • 2-Naphthalenesulfonic acid, 3-((5-hydroxy-2-((4-hydroxyphenyl)sulfonyl)phenyl)methyl)-, monoammonium salt

Registry Numbers

CAS Registry Number

  • 68683-35-2

System Generated Number

  • 0068683352

Molecular Formulas

Molecular Formula

  • C23-H18-O7-S2.H3-N

Molecular Formula Fragments

  • C23-H18-O7-S2
  • COMPONENT
  • H3-N

Structure Descriptors

InChI

1S/C23H18O7S2.H3N/c24-19-5-8-21(9-6-19)31(26,27)22-10-7-20(25)13-18(22)12-17-11-15-3-1-2-4-16(15)14-23(17)32(28,29)30;/h1-11,13-14,24-25H,12H2,(H,28,29,30);1H3

InChIKey

IWNQQBRWVBXWNY-UHFFFAOYSA-N

Smiles

S(c1c(Cc2c(S(=O)(=O)O)cc3c(c2)cccc3)cc(cc1)O)(c1ccc(cc1)O)(=O)=O.N