Structure via PubChem · Public domain (PubChem)
prop-2-ynoic acid
Sign in to saveAlso known as propynoic acid, Acetylenecarboxylic acid, propiolic acid
chemical compound
Chemical data
- Formula
- C3H2O2
- Molecular weight
- 70.05 g/mol
- IUPAC name
- prop-2-ynoic acid
- SMILES
- C#CC(=O)O
- InChIKey
- UORVCLMRJXCDCP-UHFFFAOYSA-N
- XLogP
- 0.3
- Polar surface area
- 37.3 Ų
- H-bond donors
- 1
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Mass
- 70.005479304
Show 5 more facts
- described by source
- Encyclopædia Britannica 11th edition
- chemical formula
- C₃H₂O₂
- canonical SMILES
- C#CC(=O)O
- Commons category
- Propiolic acid
- melting point
- 18.0
Sources (2)
via Wikidata · CC0