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3-CYANOCOUMARIN · CAS 15119-34-3 · C10H5NO2. UNII Z276153038.
| CAS Registry Number | 15119-34-3 |
|---|---|
| PubChem CID | 203763 |
| Molecular formula | C10H5NO2 |
| IUPAC name | 2-oxochromene-3-carbonitrile |
| UNII (FDA) | Z276153038 |
| Molecular Weight | 171.15 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 171.032028402 |
| Monoisotopic Mass | 171.032028402 |
| Topological Polar Surface Area | 50.1 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (16.7%), H315 (100%), H319 (100%), H335 (83.3%) |
|---|
H302 (16.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Cyanocoumarin; 15119-34-3; 2-oxochromene-3-carbonitrile; 2H-1-Benzopyran-3-carbonitrile, 2-oxo-; DTXSID10164728; RefChem:93571; DTXCID7087219; 2-oxo-2H-chromene-3-carbonitrile; Coumarin-3-carbonitrile; 3-Cyano-coumarin; MFCD00115699; C10H5NO2; 2-Oxo-2H-1-benzopyran-3-carbonitrile; Oprea1_612712; HMS543K01; SR-01000397985
CAS 15119-34-3; molecular formula C10H5NO2; molecular weight — g/mol.
3-Cyanocoumarin, 15119-34-3, 2-oxochromene-3-carbonitrile, 2H-1-Benzopyran-3-carbonitrile, 2-oxo-, DTXSID10164728, RefChem:93571.
Hazard statements reported: H302, H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.