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Substance Name: 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid
RN: 88-23-3
UNII: 83IP35P6EZ
InChIKey: YCTAOQGPWNTYJE-UHFFFAOYSA-N

Molecular Formula

  • C6-H6-Cl-N-O4-S

Molecular Weight

  • 223.635
 
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Names and Synonyms

Name of Substance

  • 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid

Synonyms

  • 2-Hydroxy-5-chlorometanilic acid
  • 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid
  • 6-Amino-4-chlorophenol-2-sulfonic acid
  • CCRIS 4580
  • EC 201-813-5
  • EINECS 201-813-5
  • NSC 7539
  • UNII-83IP35P6EZ

Systematic Names

  • 3-Amino-5-chloro-2-hydroxybenzenesulphonic acid
  • 6-Amino-4-chloro-1-phenol-2-sulfonic acid
  • Benzenesulfonic acid, 3-amino-5-chloro-2-hydroxy-
  • Metanilic acid, 5-chloro-2-hydroxy- (8CI)

Registry Numbers

CAS Registry Number

  • 88-23-3

FDA UNII

  • 83IP35P6EZ

System Generated Number

  • 0000088233

Structure Descriptors

InChI

1S/C6H6ClNO4S/c7-3-1-4(8)6(9)5(2-3)13(10,11)12/h1-2,9H,8H2,(H,10,11,12)

InChIKey

YCTAOQGPWNTYJE-UHFFFAOYSA-N

Smiles

c1(c(c(cc(c1)Cl)N)O)S(O)(=O)=O