2-(Chlorosulfonyl)acetyl chloride

CAS Registry Number®

4025-77-8

CAS Name

2-(Chlorosulfonyl)acetyl chloride

Molecular Formula

C2H2Cl2O3S

Molecular Mass

177.01

Cite this Page

2-(Chlorosulfonyl)acetyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4025-77-8 (retrieved 2024-11-22) (CAS RN: 4025-77-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    90 °C @ Press: 8 Torr

  • Density (1)

    1.669 g/cm³ @ Temp: 15 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C2H2Cl2O3S/c3-2(5)1-8(4,6)7/h1H2

InChIKey

InChIKey=MCFSNYMQISXQTF-UHFFFAOYSA-N

SMILES

C(S(Cl)(=O)=O)C(Cl)=O

Canonical SMILES

O=C(Cl)CS(=O)(=O)Cl

Other Names for this Substance

  • Acetyl chloride, 2-(chlorosulfonyl)-
  • Acetyl chloride, (chlorosulfonyl)-
  • 2-(Chlorosulfonyl)acetyl chloride
  • Chlorosulfonylacetyl chloride

Deleted or Replaced CAS Registry Numbers

1081763-37-2

CAS INSIGHTSTM
Targeted protein degrader structure, illustration