3-Buten-2-one

CAS Registry Number®

78-94-4

CAS Name

3-Buten-2-one

Molecular Formula

C4H6O

Molecular Mass

70.09

Cite this Page

3-Buten-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=78-94-4 (retrieved 2024-11-22) (CAS RN: 78-94-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    81.4 °C

  • Melting Point (2)

    <25 °C

  • Density (1)

    0.8407 g/cm³ @ Temp: 25 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
  • (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C4H6O/c1-3-4(2)5/h3H,1H2,2H3

InChIKey

InChIKey=FUSUHKVFWTUUBE-UHFFFAOYSA-N

SMILES

C(C=C)(C)=O

Canonical SMILES

O=C(C=C)C

Other Names for this Substance

  • 3-Buten-2-one
  • Methyl vinyl ketone
  • Vinyl methyl ketone
  • 1-Buten-3-one
  • 2-Butenone

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration