Butanesulfonyl chloride

CAS Registry Number®

2386-60-9

CAS Name

Butanesulfonyl chloride

Molecular Formula

C4H9ClO2S

Molecular Mass

156.63

Cite this Page

Butanesulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2386-60-9 (retrieved 2025-04-01) (CAS RN: 2386-60-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    97-98 °C

  • Melting Point (2)

    -29 °C

  • Density (2)

    1.2169 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H9ClO2S/c1-2-3-4-8(5,6)7/h2-4H2,1H3

InChIKey

InChIKey=WEDIIKBPDQQQJU-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(Cl)CCCC

Other Names for this Substance

  • 1-Butanesulfonyl chloride
  • Butanesulfonyl chloride
  • Butylsulfonyl chloride
  • 1-Butylsulfonyl chloride
  • n-Butanesulfonyl chloride

View All

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.