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Substance Name: 2-Amino-5-chloro-4-methylbenzenesulfonic acid
RN: 88-53-9
UNII: HNF96511X2
InChIKey: VYZCFAPUHSSYCC-UHFFFAOYSA-N

Molecular Formula

  • C7-H8-Cl-N-O3-S

Molecular Weight

  • 221.6632
 
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Names and Synonyms

Name of Substance

  • 2-Amino-5-chloro-4-methylbenzenesulfonic acid

Synonyms

  • AI3-28529
  • Benzenesulfonic acid, 2-amino-5-chloro-4-methyl-
  • CCRIS 2283
  • EC 201-839-7
  • EINECS 201-839-7
  • HSDB 5259
  • Lake Red C amine
  • p-Toluenesulfonic acid, 2-amino-5-chloro-
  • Red Lake C amine
  • UNII-HNF96511X2

Systematic Names

  • 3-Amino-6-chlorotoluene-4-sulfonic acid
  • 5-Amino-2-chlorotoluene-4-sulphonic acid
  • Benzenesulfonic acid, 2-amino-5-chloro-4-methyl-

Superlist Name

  • p-Toluenesulfonic acid, 2-amino-5-chloro-

Registry Numbers

CAS Registry Number

  • 88-53-9

FDA UNII

  • HNF96511X2

System Generated Number

  • 0000088539

Structure Descriptors

InChI

1S/C7H8ClNO3S/c1-4-2-6(9)7(3-5(4)8)13(10,11)12/h2-3H,9H2,1H3,(H,10,11,12)

InChIKey

VYZCFAPUHSSYCC-UHFFFAOYSA-N

Smiles

Cc1cc(c(cc1Cl)S(=O)(=O)O)N