Cyanoketene
3-oxoprop-2-enenitrile
Also Known As: Cyanoketene|3-oxoprop-2-enenitrile|3-Oxopropenenitrile|NCCH=C=O|2-Propenenitrile,3-oxo- (9CI)
CAS: 4452-08-8
| Molecular Formula | C3HNO |
|---|---|
| Molecular Weight | 67.00581 g/mol |
| LogP | 0.2 |
| Topological Polar Surface Area | 40.9 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 67.00581 |
| Monoisotopic Mass | 67.00581 |
| Heavy Atoms | 5 |
| Complexity | 101.0 |
Chemical Identifiers
| CAS Number | 4452-08-8 |
|---|---|
| SMILES | C(=C=O)C#N |
| InChIKey | JVTCKUMKUIZLIA-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (9 patents)
Lubricants & Additives (2 patents)
Organic Building Blocks (4 patents)
Pharmaceutical Intermediates (4 patents)
Polymer Intermediates (5 patents)
Surfactants & Detergents (2 patents)
Product Overview
Cyanoketene (CAS 4452-08-8), with molecular formula C3HNO and molecular weight 67.00581 g/mol. IUPAC: 3-oxoprop-2-enenitrile.
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.
View MSDS →
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