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Substance Name: 4-Sulfophthalic acid
RN: 89-08-7
UNII: T1SM5DOM66
InChIKey: WNKQDGLSQUASME-UHFFFAOYSA-N

Molecular Formula

  • C8-H6-O7-S

Molecular Weight

  • 246.194
 
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Names and Synonyms

Name of Substance

  • 4-Sulfophthalic acid

Synonyms

  • 1,2-Benzenedicarboxylic acid, 4-sulfo-
  • 4-Sulfophthalic acid
  • EINECS 201-881-6
  • HSDB 5264
  • NSC 100615
  • Phthalic acid, 4-sulfo-
  • UNII-T1SM5DOM66

Systematic Names

  • 1,2-Benzenedicarboxylic acid, 4-sulfo-
  • 4-Sulphophthalic acid
  • Phthalic acid, 4-sulfo- (8CI)

Superlist Name

  • Phthalic acid, 4-sulfo-

Registry Numbers

CAS Registry Number

  • 89-08-7

FDA UNII

  • T1SM5DOM66

Other Registry Number

  • 1206967-57-8

System Generated Number

  • 0000089087

Structure Descriptors

InChI

1S/C8H6O7S/c9-7(10)5-2-1-4(16(13,14)15)3-6(5)8(11)12/h1-3H,(H,9,10)(H,11,12)(H,13,14,15)

InChIKey

WNKQDGLSQUASME-UHFFFAOYSA-N

Smiles

S(c1cc(C(O)=O)c(C(O)=O)cc1)(O)(=O)=O