(3E)-4-Methoxy-3-buten-2-one

CAS Registry Number®

51731-17-0

CAS Name

(3E)-4-Methoxy-3-buten-2-one

Molecular Formula

C5H8O2

Molecular Mass

100.12

Cite this Page

(3E)-4-Methoxy-3-buten-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=51731-17-0 (retrieved 2024-11-24) (CAS RN: 51731-17-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    52 °C @ Press: 2 Torr

  • Melting Point (2)

    0 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O2/c1-5(6)3-4-7-2/h3-4H,1-2H3/b4-3+

InChIKey

InChIKey=VLLHEPHWWIDUSS-ONEGZZNKSA-N

SMILES

C(\C(C)=O)=C/OC

Canonical SMILES

O=C(C=COC)C

Other Names for this Substance

  • 3-Buten-2-one, 4-methoxy-, (3E)-
  • 3-Buten-2-one, 4-methoxy-, (E)-
  • (3E)-4-Methoxy-3-buten-2-one
  • trans-4-Methoxy-3-buten-2-one
  • (E)-4-Methoxy-3-buten-2-one

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Deleted or Replaced CAS Registry Numbers

328926-74-5

CAS INSIGHTSTM
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