Butyric anhydride

CAS Registry Number®

106-31-0

CAS Name

Butyric anhydride

Molecular Formula

C8H14O3

Molecular Mass

158.20

Cite this Page

Butyric anhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=106-31-0 (retrieved 2024-11-22) (CAS RN: 106-31-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    199.4-201.4 °C

  • Melting Point (1)

    -75 °C

  • Density (1)

    0.9668 g/cm³ @ Temp: 20 °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/C8H14O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H2,1-2H3

InChIKey

InChIKey=YHASWHZGWUONAO-UHFFFAOYSA-N

SMILES

C(OC(CCC)=O)(CCC)=O

Canonical SMILES

O=C(OC(=O)CCC)CCC

Other Names for this Substance

  • Butanoic acid, 1,1′-anhydride
  • Butyric anhydride
  • Butanoic acid, anhydride
  • Butanoic anhydride
  • Butyryl oxide

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Deleted or Replaced CAS Registry Numbers

86977-44-8

CAS INSIGHTSTM
Targeted protein degrader structure, illustration