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Substance Name: Benzenesulfonic acid, 5-amino-2-(2-phenylethenyl)-, sodium salt (1:1)
RN: 41427-13-8
InChIKey: OMWMTCXUKOXCDJ-UHDJGPCESA-M

Molecular Formula

  • C14-H13-N-O3-S.Na

Molecular Weight

  • 297.309
 
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Names and Synonyms

Synonyms

  • 5-Amino-2-(2-phenylethenyl)benzenesulfonic acid, monosodium salt
  • EINECS 255-361-9

Systematic Names

  • Benzenesulfonic acid, 5-amino-2-(2-phenylethenyl)-, monosodium salt
  • Benzenesulfonic acid, 5-amino-2-(2-phenylethenyl)-, sodium salt (1:1)
  • Sodium 4-aminostilbene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 41427-13-8

System Generated Number

  • 0041427138

Molecular Formulas

Molecular Formula

  • C14-H13-N-O3-S.Na

Molecular Formula Fragments

  • C14-H13-N-O3-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C14H13NO3S.Na/c15-13-9-8-12(14(10-13)19(16,17)18)7-6-11-4-2-1-3-5-11;/h1-10H,15H2,(H,16,17,18);/q;+1/p-1/b7-6+;

InChIKey

OMWMTCXUKOXCDJ-UHDJGPCESA-M

Smiles

[Na+].c1(c(ccc(c1)N)\C=C\c1ccccc1)S(=O)(=O)[O-]