3-(4-Ethylphenyl)-2-propenoic acid

CAS Registry Number®

28784-98-7
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CAS Name

3-(4-Ethylphenyl)-2-propenoic acid

Molecular Formula

C11H12O2

Molecular Mass

176.21

Cite this Page

3-(4-Ethylphenyl)-2-propenoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=28784-98-7 (retrieved 2024-09-07) (CAS RN: 28784-98-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    143 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H12O2/c1-2-9-3-5-10(6-4-9)7-8-11(12)13/h3-8H,2H2,1H3,(H,12,13)

InChIKey

InChIKey=GOIIVCHICYNWSG-UHFFFAOYSA-N

SMILES

C(=CC(O)=O)C1=CC=C(CC)C=C1

Canonical SMILES

O=C(O)C=CC1=CC=C(C=C1)CC

Other Names for this Substance

  • 2-Propenoic acid, 3-(4-ethylphenyl)-
  • Cinnamic acid, p-ethyl-
  • 3-(4-Ethylphenyl)-2-propenoic acid
  • p-Ethylcinnamic acid
  • 4-Ethylcinnamic acid