2-butynoic acid


2-butynic acid; 2-butynoic acid; but-2-ynoic acid; methylacetylenecarboxylic acid; tetrolic acid
Links:⚗️ ChemSynthesis, 📖 PubMed,
📖Org. Chem., v. Richter, 1. Vol (Tetrolic Acid); p. 291, 296, 304,
CAS RN:[590-93-2]
Formula:C4H4O2; 84.07 g/mol
InChiKey:LUEHNHVFDCZTGL-UHFFFAOYSA-N
SMILES:CC#CC(O)=O
Molecular structure of 2-butynoic acid
Density:0.964 g/mL
Molar volume:87.2 mL/mol
Melting point:76 °C
Boiling point:203 °C

Isomers

2-butynoic acid
Molecular structure of 2-butynoic acid
cyclobutane-1,2-dione
Molecular structure of cyclobutane-1,2-dione
furan-2-ol
Molecular structure of furan-2-ol
2(5H)-furanone
Molecular structure of 2(5H)-furanone
4-methylideneoxetan-2-one
Molecular structure of 4-methylideneoxetan-2-one
methyl propiolate
Molecular structure of methyl propiolate
prop-2-ynyl formate
Molecular structure of prop-2-ynyl formate