| Product name： | Isorhamnetin |
| Synonym： | Isorhamnetol; Quercetin 3'-methyl ether |
| Purity： | 98% + by HPLC |
| Analysis Method： | |
| Identification Method： | |
| Appearance： | Light yellow powder |
| Chemical Family： | Flavonoids |
| Canonical SMILES： | COC1C=C(C=CC=1O)C1OC2C=C(O)C=C(O)C=2C(=O)C=1O |
| Botanical Source： | incl. chives, corn poppy leaves, garden cress, fennel, hartwort, red onions, pears, dillweed, parsley and tarragon. First Cheiranthus cheiri in 1896 |