Sulfosalicylic acid

CAS Registry Number®

97-05-2

CAS Name

Sulfosalicylic acid

Molecular Formula

C7H6O6S

Molecular Mass

218.18

Cite this Page

Sulfosalicylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=97-05-2 (retrieved 2024-11-21) (CAS RN: 97-05-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    120 °C

  • Density (2)

    1.771 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H6O6S/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10/h1-3,8H,(H,9,10)(H,11,12,13)

InChIKey

InChIKey=YCPXWRQRBFJBPZ-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=CC(S(=O)(=O)O)=CC=C1O

Canonical SMILES

O=C(O)C1=CC(=CC=C1O)S(=O)(=O)O

Other Names for this Substance

  • Benzoic acid, 2-hydroxy-5-sulfo-
  • Salicylic acid, 5-sulfo-
  • 2-Hydroxy-5-sulfobenzoic acid
  • 3-Carboxy-4-hydroxybenzenesulfonic acid
  • 5-Sulfosalicylic acid

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Deleted or Replaced CAS Registry Numbers

1331-19-7, 30793-75-0, 75981-55-4, 87148-02-5, 102621-17-0, 103600-01-7, 105759-34-0, 1188330-99-5

CAS INSIGHTSTM
Targeted protein degrader structure, illustration