1-Propen-1-one, 2-methyl-
2-methylprop-1-en-1-one
Also Known As: Dimethylketene|2-methylprop-1-en-1-one|dimethyl ketene|Ketene, dimethyl-|2-Methyl-1-propen-1-one|1-Propen-1-one, 2-methyl-|1,1-Dimethylketene|2-methyl-prop-1-en-1-one|2-Methyl-1-propen-1-one #|(CH3)2C=C=O|1-Propen-1-one,2-methyl- (9CI)|Methyl-1-propen-1-one, 2-; (Dimethylketene)|S14-1100
CAS: 598-26-5
| Molecular Formula | CC(=C=O)C |
|---|---|
| Molecular Weight | 70.04186 g/mol |
| LogP | 1.7 |
| Topological Polar Surface Area | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 70.04186 |
| Monoisotopic Mass | 70.04186 |
| Heavy Atoms | 5 |
| Complexity | 63.0 |
| Melting Point | -97.5 °C |
| Boiling Point | 34 °C @760 [mm Hg] |
Chemical Identifiers
| CAS Number | 598-26-5 |
|---|---|
| SMILES | CC(=C=O)C |
| InChIKey | VDOKWPVSGXHSNP-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (8 patents)
Biotechnology (6 patents)
Catalysts (19 patents)
Coatings & Adhesives (16 patents)
Construction Chemicals (7 patents)
Dyes & Pigments (1 patents)
Electronic Chemicals (11 patents)
Food Additives (2 patents)
Heterocyclic Building Blocks (236 patents)
Lubricants & Additives (4 patents)
Organic Building Blocks (168 patents)
Organometallic Reagents (36 patents)
Peptides & Amino Acids (2 patents)
Pharmaceutical Intermediates (183 patents)
Photographic Chemicals (36 patents)
Plastic Additives (76 patents)
Polymer Intermediates (233 patents)
Specialty Chemicals (14 patents)
Surfactants & Detergents (11 patents)
Textile Chemicals (1 patents)
Product Overview
1-Propen-1-one, 2-methyl- (CAS 598-26-5), with molecular formula CC(=C=O)C and molecular weight 70.04186 g/mol. IUPAC: 2-methylprop-1-en-1-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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