| Product name： | Hydroxytyrosol |
| Synonym： | 3,4-dihydroxyphenylethanol; Dopaol |
| Purity： | 98% + by HPLC |
| Appearance： | Colorless liquid |
| Chemical Family： | Phenols |
| Canonical SMILES： | OCCC1C=C(O)C(O)=CC=1 |
| Botanical Source： | Present in olives. Reported from Lian Qiao (Syringa spp.) |
