3,4-Diphenyl-7-hydroxycoumarin
7-hydroxy-3,4-diphenylchromen-2-one
Also Known As: 3,4-DIPHENYL-7-HYDROXYCOUMARIN|3,4-Diphenylumbelliferone|7-hydroxy-3,4-diphenylchromen-2-one|TimTec1_006568|7-hydroxy-3,4-diphenyl-2H-chromen-2-one|J1.145.560C|7-Hydroxy-3,4-diphenyl-2H-1-benzopyran-2-one|2H-1-Benzopyran-2-one, 7-hydroxy-3,4-diphenyl-
CAS: 3450-72-4
| Molecular Formula | C21H14O3 |
|---|---|
| Molecular Weight | 314.0943 g/mol |
| LogP | 4.8326 |
| Topological Polar Surface Area | 50.44 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 314.0943 |
| Monoisotopic Mass | 314.0943 |
| Heavy Atoms | 24 |
| Complexity | 1064.6858 |
Chemical Identifiers
| CAS Number | 3450-72-4 |
|---|---|
| SMILES | C1=CC=C(C=C1)C2=C(C(=O)OC3=C2C=CC(=C3)O)C4=CC=CC=C4 |
Product Overview
3,4-Diphenyl-7-hydroxycoumarin (CAS 3450-72-4), with molecular formula C21H14O3 and molecular weight 314.0943 g/mol. IUPAC: 7-hydroxy-3,4-diphenylchromen-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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