Phenylpropiolic acid

CAS Registry Number®

637-44-5

CAS Name

Phenylpropiolic acid

Molecular Formula

C9H6O2

Molecular Mass

146.14

Cite this Page

Phenylpropiolic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=637-44-5 (retrieved 2024-11-21) (CAS RN: 637-44-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    138 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H6O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-5H,(H,10,11)

InChIKey

InChIKey=XNERWVPQCYSMLC-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 2-Propynoic acid, 3-phenyl-
  • Propiolic acid, phenyl-
  • 3-Phenyl-2-propynoic acid
  • Phenylpropiolic acid
  • 3-Phenylpropiolic acid

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CAS INSIGHTSTM
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