4-Phenyl-2-butenoic acid

CAS Registry Number®

2243-52-9

CAS Name

4-Phenyl-2-butenoic acid

Molecular Formula

C10H10O2

Molecular Mass

162.19

Cite this Page

4-Phenyl-2-butenoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2243-52-9 (retrieved 2024-11-08) (CAS RN: 2243-52-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    137-138 °C @ Press: 2 Torr

  • Melting Point (1)

    64-65 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H10O2/c11-10(12)8-4-7-9-5-2-1-3-6-9/h1-6,8H,7H2,(H,11,12)

InChIKey

InChIKey=SCBUQIQXUBOQAI-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(O)C=CCC=1C=CC=CC1

Other Names for this Substance

  • 2-Butenoic acid, 4-phenyl-
  • Crotonic acid, 4-phenyl-
  • 4-Phenyl-2-butenoic acid
  • 4-Phenylbut-2-enoic acid
  • 4-Phenylcrotonic acid

CAS INSIGHTSTM
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