(E)-α-Phenylcinnamic acid

CAS Registry Number®

91-48-5

CAS Name

(E)-α-Phenylcinnamic acid

Molecular Formula

C15H12O2

Molecular Mass

224.25

Cite this Page

(E)-α-Phenylcinnamic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=91-48-5 (retrieved 2024-11-24) (CAS RN: 91-48-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    170 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H12O2/c16-15(17)14(13-9-5-2-6-10-13)11-12-7-3-1-4-8-12/h1-11H,(H,16,17)/b14-11+

InChIKey

InChIKey=BIDDLDNGQCUOJQ-SDNWHVSQSA-N

SMILES

C(=C/C1=CC=CC=C1)(\C(O)=O)/C2=CC=CC=C2

Canonical SMILES

O=C(O)C(=CC=1C=CC=CC1)C=2C=CC=CC2

Other Names for this Substance

  • Benzeneacetic acid, α-(phenylmethylene)-, (αE)-
  • Acrylic acid, 2,3-diphenyl-, (E)-
  • Benzeneacetic acid, α-(phenylmethylene)-, (E)-
  • Acrylic acid, 2,3-diphenyl-, trans-
  • (αE)-α-(Phenylmethylene)benzeneacetic acid

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Deleted or Replaced CAS Registry Numbers

2699-90-3

CAS INSIGHTSTM
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