But-3-ynal
but-3-ynal
Also Known As: But-3-ynal|3-butynal|3-Butyn-1-al|propargyl aldehyde|3-butyne-1-one|HC.equiv.CCH2CHO|3-Butynal, 25% in dichloromethane
CAS: 51583-48-3
| Molecular Formula | C4H4O |
|---|---|
| Molecular Weight | 68.026215 g/mol |
| LogP | -0.1 |
| Topological Polar Surface Area | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 1 |
| Exact Mass | 68.026215 |
| Monoisotopic Mass | 68.026215 |
| Heavy Atoms | 5 |
| Complexity | 65.0 |
Chemical Identifiers
| CAS Number | 51583-48-3 |
|---|---|
| SMILES | C#CCC=O |
| InChIKey | OGQNOIVDVXRWRE-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 12 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (67 patents)
Analytical Reagents (16 patents)
Biotechnology (15 patents)
Catalysts (1 patents)
Food Additives (1 patents)
Heterocyclic Building Blocks (328 patents)
Organic Building Blocks (53 patents)
Organometallic Reagents (13 patents)
Peptides & Amino Acids (20 patents)
Pharmaceutical Intermediates (229 patents)
Photographic Chemicals (4 patents)
Polymer Intermediates (1 patents)
Product Overview
But-3-ynal (CAS 51583-48-3), with molecular formula C4H4O and molecular weight 68.026215 g/mol. IUPAC: but-3-ynal.
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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