1-Chloro-3-pentanone

CAS Registry Number®

32830-97-0

CAS Name

1-Chloro-3-pentanone

Molecular Formula

C5H9ClO

Molecular Mass

120.58

Cite this Page

1-Chloro-3-pentanone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=32830-97-0 (retrieved 2025-05-18) (CAS RN: 32830-97-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    48-52 °C @ Press: 8 Torr

  • Density (2)

    1.0458 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H9ClO/c1-2-5(7)3-4-6/h2-4H2,1H3

InChIKey

InChIKey=APNSUHRNUVUCIP-UHFFFAOYSA-N

SMILES

C(CCCl)(CC)=O

Canonical SMILES

O=C(CC)CCCl

Other Names for this Substance

  • 3-Pentanone, 1-chloro-
  • 1-Chloro-3-pentanone
  • β-Chloroethyl ethyl ketone
  • 2-Chloroethyl ethyl ketone
  • NSC 78422

CAS INSIGHTSTM
Someone sitting at a desk watching a webinar