| Product name： | Epicatechin gallate |
| Synonym： | 3-O-Galloylepicatechin; ECG; Epicatechin 3-gallate; Teatannin |
| Purity： | 98% + by HPLC |
| Appearance： | Off-white powder |
| Chemical Family： | Catechins,Tannins |
| Canonical SMILES： | C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O |
| Botanical Source： | tea and other plant spp., e.g. Detarium microcarpum and Pithecellobium lobatum |