2-Oxobutanal 1-oxime
1-hydroxyiminobutan-2-one
Also Known As: oximinobutanone|2-Oxobutanal 1-oxime|2-oxo-butyraldehyde oxime|1-Hydroxyimino-2-butanone|1-(hydroxyimino)butan-2-one|2-Butanone, 1-hydroxyimino-|BUTANAL, 2-OXO-, 1-OXIME|Butanal, 2-oxo-, 1-oxime, (1E)-
CAS: 90656-59-0
| Molecular Formula | C4H7NO2 |
|---|---|
| Molecular Weight | 101.047676 g/mol |
| LogP | 0.4255 |
| Topological Polar Surface Area | 49.66 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 101.047676 |
| Monoisotopic Mass | 101.047676 |
| Heavy Atoms | 7 |
| Complexity | 87.69058 |
Chemical Identifiers
| CAS Number | 90656-59-0 |
|---|---|
| SMILES | CCC(=O)C=NO |
Product Overview
2-Oxobutanal 1-oxime (CAS 90656-59-0), with molecular formula C4H7NO2 and molecular weight 101.047676 g/mol. IUPAC: 1-hydroxyiminobutan-2-one.
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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