4,6-Disulfo-1,3-benzenedicarboxylic acid

CAS Registry Number®

22411-53-6
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CAS Name

4,6-Disulfo-1,3-benzenedicarboxylic acid

Molecular Formula

C8H6O10S2

Molecular Mass

326.26

Cite this Page

4,6-Disulfo-1,3-benzenedicarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=22411-53-6 (retrieved 2024-09-11) (CAS RN: 22411-53-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    110-112 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H6O10S2/c9-7(10)3-1-4(8(11)12)6(20(16,17)18)2-5(3)19(13,14)15/h1-2H,(H,9,10)(H,11,12)(H,13,14,15)(H,16,17,18)

InChIKey

InChIKey=QZVPBBKGFDYOJB-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=C(C(O)=O)C=C(C(O)=O)C(S(=O)(=O)O)=C1

Canonical SMILES

O=C(O)C=1C=C(C(=O)O)C(=CC1S(=O)(=O)O)S(=O)(=O)O

Other Names for this Substance

  • 1,3-Benzenedicarboxylic acid, 4,6-disulfo-
  • Isophthalic acid, 4,6-disulfo-
  • 4,6-Disulfo-1,3-benzenedicarboxylic acid
  • 4,6-Di-sulfoisophthalic acid