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Chemical structure of Epigallocatechin 3-O-(3-O-methyl)gallate

GC38331

Epigallocatechin 3-O-(3-O-methyl)gallate

Also listed as (-)-Epigallocatechin-3-(3''-O-methyl) gallate

(-)-Epigallocatechin-3-(3''-O-methyl) gallate is a natural product isolated from the tea leaf, with strong antioxidative activity· (-)-Epigallocatechin-3-(3''-O-methyl) gallate has a strong cytotoxic activity for rat cancer cells

ChemicalCAS83104-87-4MW472.4FormulaC23H20O11
CAS number
83104-87-4
Molecular weight
472.4
Formula
C23H20O11
Solubility
DMSO ： 50 mg/mL (105·84 mM; Need ultrasonic)
InChIKey
WVRDOLPMKOCJRJ-DENIHFKCSA-N
Catalogue number
GC38331
Brand
GLPBIO
Computed properties PubChem CID 9804842 · XLogP 2.6 · TPSA 186 Ų · H-bond donors 7
XLogP
2.6
TPSA
186 Ų
H-bond donors
7
H-bond acceptors
11
Rotatable bonds
5
Heavy atoms
34

SMILES COC1=CC(=CC(=C1O)O)C(=O)O[C@@H]2CC3=C(C=C(C=C3O[C@@H]2C4=CC(=C(C(=C4)O)O)O)O)O

Computed descriptors from PubChem (CID 9804842), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.