Methyl propiolate

CAS Registry Number®

922-67-8

CAS Name

Methyl propiolate

Molecular Formula

C4H4O2

Molecular Mass

84.07

Cite this Page

Methyl propiolate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=922-67-8 (retrieved 2024-11-22) (CAS RN: 922-67-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    102 °C @ Press: 742 Torr

  • Density (2)

    0.95 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3

InChIKey

InChIKey=IMAKHNTVDGLIRY-UHFFFAOYSA-N

SMILES

C(C#C)(OC)=O

Canonical SMILES

O=C(C#C)OC

Other Names for this Substance

  • 2-Propynoic acid, methyl ester
  • Propiolic acid, methyl ester
  • Methyl propiolate
  • Methyl acetylenecarboxylate
  • Methyl propynoate

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