3-(3,4-Dichlorophenyl)-2-propynoic acid

CAS Registry Number®

19498-74-9
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CAS Name

3-(3,4-Dichlorophenyl)-2-propynoic acid

Molecular Formula

C9H4Cl2O2

Molecular Mass

215.03

Cite this Page

3-(3,4-Dichlorophenyl)-2-propynoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=19498-74-9 (retrieved 2024-08-05) (CAS RN: 19498-74-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    182.3-183.4 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H4Cl2O2/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1,3,5H,(H,12,13)

InChIKey

InChIKey=PKOMUHWZSKQLMP-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 2-Propynoic acid, 3-(3,4-dichlorophenyl)-
  • Propiolic acid, (3,4-dichlorophenyl)-
  • 3-(3,4-Dichlorophenyl)-2-propynoic acid
  • (3,4-Dichloro-phenyl)-propynoic acid