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Substance Name: Acid Red 337 free acid
RN: 37078-97-0
UNII: Z9C910400Y
InChIKey: DIAXRUOBYBLEJE-GHVJWSGMSA-N

Molecular Formula

  • C17-H12-F3-N3-O4-S

Molecular Weight

  • 411.359
 
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Names and Synonyms

Name of Substance

  • Acid Red 337 free acid

Synonyms

  • 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((2-(trifluoromethyl)phenyl)azo)-
  • 5-(2-Trifluoromethylphenylazo)-6-amino-4-hydroxy-2-naphthalenesulfonic acid
  • 6-Amino-4-hydroxy-5-((2-trifluoromethylphenyl)azo)-2-naphthalenesulfonic acid
  • 6-Amino-4-hydroxy-5-((alpha,alpha,alpha-trifluoro-o-tolyl)azo)-2-naphthalenesulfonic acid
  • EINECS 253-339-3
  • UNII-Z9C910400Y

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((2-(trifluoromethyl)phenyl)azo)-
  • 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(2-(2-(trifluoromethyl)phenyl)diazenyl)-
  • 6-Amino-4-hydroxy-5-((2-(trifluoromethyl)phenyl)azo)naphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 37078-97-0

FDA UNII

  • Z9C910400Y

System Generated Number

  • 0037078970

Structure Descriptors

InChI

1S/C17H12F3N3O4S/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)/b23-22+

InChIKey

DIAXRUOBYBLEJE-GHVJWSGMSA-N

Smiles

c1c(cc(c2c(c(ccc12)N)\N=N\c1c(cccc1)C(F)(F)F)O)S(=O)(=O)O