3-Sulfophthalic acid

CAS Registry Number®

67892-43-7

CAS Name

3-Sulfophthalic acid

Molecular Formula

C8H6O7S

Molecular Mass

246.19

Cite this Page

3-Sulfophthalic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=67892-43-7 (retrieved 2024-11-22) (CAS RN: 67892-43-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=SDGNNLQZAPXALR-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(S(=O)(=O)O)C=CC=C1C(O)=O

Canonical SMILES

O=C(O)C1=CC=CC(=C1C(=O)O)S(=O)(=O)O

Other Names for this Substance

  • 1,2-Benzenedicarboxylic acid, 3-sulfo-
  • 3-Sulfo-1,2-benzenedicarboxylic acid
  • 3-Sulfophthalic acid
  • 3-Sulphophthalic acid

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