| Product name： | Fraxetin |
| Synonym： | Fraxetol |
| Purity： | 98% + by HPLC |
| Appearance： | White powder |
| Chemical Family： | Coumarins |
| Canonical SMILES： | COC1=CC2C=CC(=O)OC=2C(O)=C1O |
| Botanical Source： | flowers of Fraxinus, Diervilla and Aesculus and in Echites hirsuta. Occurs widely in Peltogyne and Hydrangea spp. Aglycone obtained by hydrol. of Fraxin |