4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-3-(4-hydroxyphenyl)-
- Product Name4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-3-(4-hydroxyphenyl)-
- CAS21554-71-2
- MFC15H12O5
- MW272.25
- EINECS
- MOL File21554-71-2.mol
Chemical Properties
| Boiling point | 577.9±50.0 °C(Predicted) |
| Density | 1.485±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | Ethyl Acetate (Slightly), Methanol (Slightly) |
| pka | 7.52±0.40(Predicted) |
| form | Solid |
| color | Off-White to Pale Beige |
| biological source | synthetic |
| Stability | Hygroscopic, Light sensitive |
| InChI | 1S/C15H12O5/c16-9-3-1-8(2-4-9)11-7-20-13-6-10(17)5-12(18)14(13)15(11)19/h1-6,11,16-18H,7H2 |
| InChIKey | UQGVUYNHDKMLSE-UHFFFAOYSA-N |
| SMILES | O1CC(C(=O)c3c1cc(cc3O)O)c2ccc(cc2)O |
Safety Information
| WGK Germany | WGK 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
