3,9-Di-O-methylcoumestrol
- Product Name3,9-Di-O-methylcoumestrol
- CAS3172-99-4
- CBNumberCB0358644
- MFC17H12O5
- MW296.27
- MDL NumberMFCD00189420
- MOL File3172-99-4.mol
Chemical Properties
| Melting point: | 197 °C |
| Boiling point: | 486.1±35.0 °C(Predicted) |
| Density | 1.355±0.06 g/cm3(Predicted) |
| solubility | DMSO: soluble |
| form | powder |
| BRN | 286103 |
| InChI | 1S/C17H12O5/c1-19-9-3-5-11-13(7-9)21-16-12-6-4-10(20-2)8-14(12)22-17(18)15(11)16/h3-8H,1-2H3 |
| InChIKey | PXHLPCBBXPHBHP-UHFFFAOYSA-N |
| SMILES | COc1ccc-2c(OC(=O)c3c-2oc4cc(OC)ccc34)c1 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| F | 10 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |