(2R,3R)-5,7-Dihydroxy-2-(3,4,6-trihydroxy-5-oxo-8-((2R,3R)-3,5,7-trihydroxychroman-2-yl)-5H-benzo[7]annulen-1-yl)chroman-3-yl 3,4,5-trihydroxybenzoate, 98%

cas: 28543-07-9 — see every product listed under this CAS number, including other names

(2R,3R)-5,7-Dihydroxy-2-(3,4,6-trihydroxy-5-oxo-8-((2R,3R)-3,5,7-trihydroxychroman-2-yl)-5H-benzo[7]annulen-1-yl)chroman-3-yl 3,4,5-trihydroxybenzoate, 98% (CAS 28543-07-9) is a chemical reagent available from Chemat. Available pack sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Offered by: BLDpharm.

• 2D
• 3D

Theaflavin-3-gallate is a catechin.

Source: ChEBI

Identity

Molecular formula	C36H28O16
Molecular weight	716.6 g/mol
IUPAC name	[(2R,3R)-5,7-dihydroxy-2-[3,4,6-trihydroxy-5-oxo-8-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl]benzo[7]annulen-1-yl]-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
InChIKey	GPLOTACQBREROW-WQLSNUALSA-N
SMILES	C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC4=C(C(=C(C=C4[C@@H]5[C@@H](CC6=C(C=C(C=C6O5)O)O)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)C(=O)C(=C3)O)O

Computed by PubChem (NCBI)

Synonyms: Theaflavin 3'-gallate, Theaflavin 2B, THEAFLAVINMONOGALLATEB, orb1689936, orb3139546, GPLOTACQBREROW-WQLSNUALSA-, 3'-O-(3,4,5-Trihydroxybenzoyl), Theaflavin-3 inverted exclamation mark -gallate

Isomers (same molecular formula)

[(2R,3R)-5,7-dihydroxy-2-[3,4,5-trihydroxy-6-oxo-1-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl]benzo[7]annulen-8-yl]-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate C₃₆H₂₈O₁₆