3-Sulfobenzoic acid

CAS Registry Number®

121-53-9

CAS Name

3-Sulfobenzoic acid

Molecular Formula

C7H6O5S

Molecular Mass

202.18

Cite this Page

3-Sulfobenzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=121-53-9 (retrieved 2024-11-22) (CAS RN: 121-53-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    135-140 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H6O5S/c8-7(9)5-2-1-3-6(4-5)13(10,11)12/h1-4H,(H,8,9)(H,10,11,12)

InChIKey

InChIKey=QMWGSOMVXSRXQX-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzoic acid, 3-sulfo-
  • Benzoic acid, m-sulfo-
  • 3-Sulfobenzoic acid
  • m-Carboxybenzenesulfonic acid
  • m-Sulfobenzoic acid

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Deleted or Replaced CAS Registry Numbers

97993-76-5, 856565-58-7

CAS INSIGHTSTM
Targeted protein degrader structure, illustration