Benzenesulfinic acid

CAS Registry Number®

618-41-7

CAS Name

Benzenesulfinic acid

Molecular Formula

C6H6O2S

Molecular Mass

142.18

Cite this Page

Benzenesulfinic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=618-41-7 (retrieved 2024-11-22) (CAS RN: 618-41-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    84 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C6H6O2S/c7-9(8)6-4-2-1-3-5-6/h1-5H,(H,7,8)

InChIKey

InChIKey=JEHKKBHWRAXMCH-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(O)C=1C=CC=CC1

Other Names for this Substance

  • Benzenesulfinic acid
  • Phenylsulfinic acid
  • Benzenesulphinic acid
  • Benzenesulphenic acid
  • NSC 227915

Deleted or Replaced CAS Registry Numbers

99717-61-0, 109954-35-0, 112639-33-5, 113659-80-6, 3671-06-5, 59800-87-2, 61668-20-0, 68716-71-2, 146826-06-4, 171898-88-7, 1081754-88-2

CAS INSIGHTSTM
Targeted protein degrader structure, illustration