4-Chlorobutyryl chloride

CAS Registry Number®

4635-59-0

CAS Name

4-Chlorobutyryl chloride

Molecular Formula

C4H6Cl2O

Molecular Mass

141.00

Cite this Page

4-Chlorobutyryl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4635-59-0 (retrieved 2025-03-31) (CAS RN: 4635-59-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    72-80 °C @ Press: 12 Torr

  • Density (2)

    1.2799 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H6Cl2O/c5-3-1-2-4(6)7/h1-3H2

InChIKey

InChIKey=CDIIZULDSLKBKV-UHFFFAOYSA-N

SMILES

C(C(Cl)=O)CCCl

Canonical SMILES

O=C(Cl)CCCCl

Other Names for this Substance

  • Butanoyl chloride, 4-chloro-
  • Butyryl chloride, 4-chloro-
  • 4-Chlorobutanoyl chloride
  • γ-Chlorobutyryl chloride
  • 4-Chlorobutyryl chloride

View All

Deleted or Replaced CAS Registry Numbers

2231811-47-3

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.