Oxopentenoic acid
4-oxopent-2-enoic acid
Also Known As: 4-oxopent-2-enoic acid|3-Acetylacrylic acid|oxopentenoic acid|Acetylacrylic acid|Acetyl acrylic acid|4-Oxopentenoic acid|4-Oxo-2-pentenoic acid|2-Pentenoic acid, 4-oxo-|ACMC-1AQWU|(E)-4-oxopent-2-enoic acid|(E)-4-OXO-PENT-2-ENOIC ACID
CAS: 4743-82-2
| Molecular Formula | C5H6O3 |
|---|---|
| Molecular Weight | 114.03169 g/mol |
| LogP | 0.22 |
| Topological Polar Surface Area | 54.37 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Exact Mass | 114.03169 |
| Heavy Atoms | 8 |
| Complexity | 118.6 |
Chemical Identifiers
| CAS Number | 4743-82-2 |
|---|---|
| SMILES | CC(=O)C=CC(=O)O |
Product Overview
Oxopentenoic acid (CAS 4743-82-2), with molecular formula C5H6O3 and molecular weight 114.03169 g/mol. IUPAC: 4-oxopent-2-enoic acid.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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