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Substance Name: 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(2-(2-(trifluoromethyl)phenyl)diazenyl)-, potassium salt (1:1)
RN: 77847-21-3
InChIKey: IFTCTPXIWZIHRI-PGCQSHBKSA-M

Molecular Formula

  • C17-H12-F3-N3-O4-S.K

Molecular Weight

  • 449.449
 
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Names and Synonyms

  • 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((2-(trifluoromethyl)phenyl)azo)-, monopotassium salt
  • 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(2-(2-(trifluoromethyl)phenyl)diazenyl)-, potassium salt (1:1)

Registry Numbers

CAS Registry Number

  • 77847-21-3

System Generated Number

  • 0077847213

Molecular Formulas

Molecular Formula

  • C17-H12-F3-N3-O4-S.K

Molecular Formula Fragments

  • C17-H12-F3-N3-O4-S
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C17H12F3N3O4S.K/c18-17(19,20)11-3-1-2-4-13(11)22-23-16-12(21)6-5-9-7-10(28(25,26)27)8-14(24)15(9)16;/h1-8,24H,21H2,(H,25,26,27);/q;+1/p-1/b23-22+;

InChIKey

IFTCTPXIWZIHRI-PGCQSHBKSA-M

Smiles

[K+].c1c(cc(c2c(c(ccc12)N)\N=N\c1c(cccc1)C(F)(F)F)O)S(=O)(=O)[O-]