2-Ethyl-2-butenoic acid

CAS Registry Number®

4411-99-8

CAS Name

2-Ethyl-2-butenoic acid

Molecular Formula

C6H10O2

Molecular Mass

114.14

Cite this Page

2-Ethyl-2-butenoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4411-99-8 (retrieved 2024-10-05) (CAS RN: 4411-99-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    109 °C @ Press: 13 Torr
  • Melting Point (1)

    45 °C
  • Density (2)

    0.9805 g/cm³ @ Temp: 15 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H10O2/c1-3-5(4-2)6(7)8/h3H,4H2,1-2H3,(H,7,8)

InChIKey

InChIKey=KFSQJVOLYQRELE-UHFFFAOYSA-N

SMILES

C(C(O)=O)(CC)=CC

Canonical SMILES

O=C(O)C(=CC)CC

Other Names for this Substance

  • 2-Butenoic acid, 2-ethyl-
  • Crotonic acid, 2-ethyl-
  • 2-Ethyl-2-butenoic acid
  • 2-Pentene-3-carboxylic acid
  • Butanoic acid, 2-ethylidene-

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