Ethyl trans-crotonate

CAS Registry Number®

623-70-1

CAS Name

Ethyl trans-crotonate

Molecular Formula

C6H10O2

Molecular Mass

114.14

Cite this Page

Ethyl trans-crotonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=623-70-1 (retrieved 2025-04-01) (CAS RN: 623-70-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    136 °C

  • Density (2)

    0.9210 g/cm³ @ Temp: 18 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H10O2/c1-3-5-6(7)8-4-2/h3,5H,4H2,1-2H3/b5-3+

InChIKey

InChIKey=ZFDIRQKJPRINOQ-HWKANZROSA-N

SMILES

C(/C=C/C)(OCC)=O

Canonical SMILES

O=C(OCC)C=CC

Other Names for this Substance

  • 2-Butenoic acid, ethyl ester, (2E)-
  • Crotonic acid, ethyl ester, (E)-
  • 2-Butenoic acid, ethyl ester, (E)-
  • trans-2-Butenoic acid ethyl ester
  • Ethyl trans-crotonate

View All

Deleted or Replaced CAS Registry Numbers

77825-56-0

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.