Structure via PubChem · Public domain (PubChem)
phenylpropiolic acid
Sign in to saveAlso known as 3-Phenylpropynoic acid, Phenylacetylenecarboxylic acid, beta-Phenylpropargylic acid, Phenylpropynoic acid, Phenylacetylene monocarboxylic acid, 3-Phenylpropiolic acid
chemical compound
Chemical data
- Formula
- C9H6O2
- Molecular weight
- 146.14 g/mol
- IUPAC name
- 3-phenylprop-2-ynoic acid
- SMILES
- C1=CC=C(C=C1)C#CC(=O)O
- InChIKey
- XNERWVPQCYSMLC-UHFFFAOYSA-N
- XLogP
- 2
- Polar surface area
- 37.3 Ų
- H-bond donors
- 1
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- carboxylic acid
- Mass
- 146.037
Show 4 more facts
- chemical formula
- C₉H₆O₂
- canonical SMILES
- C1=CC=C(C=C1)C#CC(=O)O
- Commons category
- Phenylpropiolic acid
- melting point
- 136.0
Sources (2)
via Wikidata · CC0