Butanoyl chloride

CAS Registry Number®

141-75-3

CAS Name

Butanoyl chloride

Molecular Formula

C4H7ClO

Molecular Mass

106.55

Cite this Page

Butanoyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=141-75-3 (retrieved 2024-11-21) (CAS RN: 141-75-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    101-102 °C

  • Melting Point (1)

    -89 °C

  • Density (1)

    1.0263 g/cm³ @ Temp: 20.6 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C4H7ClO/c1-2-3-4(5)6/h2-3H2,1H3

InChIKey

InChIKey=DVECBJCOGJRVPX-UHFFFAOYSA-N

SMILES

C(C(Cl)=O)CC

Canonical SMILES

O=C(Cl)CCC

Other Names for this Substance

  • Butanoyl chloride
  • Butyryl chloride
  • Butyroyl chloride
  • n-Butyryl chloride
  • Butyric chloride

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration