(-)-Epicatechin 3-(3-O-methyl)gallate

表儿茶素 3-O-(3-O-甲基)没食子酸酯

Also known as: (-)-ECG-3''-O-ME, (-)-Epicatechin-3-(3''-O-methyl) gallate, (-)-Epicatechin 3-(3''-O-Methyl)gallate (natural) 〔(-)-ECg-3''-O-Me〕, (-)-Epicatechin 3-(3''-O-Methyl)gallate 〔(-)-ECg-3''-O-Me〕, (-)-epicatechin gallate-3''-O-Me, (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl 3,4-dihydroxy-5-methoxybenzoate, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4-dihydroxyphenyl)-2H-1-benzopyran-3-yl 3,4-dihydroxy-5-methoxybenzoate, 3,4-Dihydroxy-5-methoxy-benzoic acid (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, Benzoic acid,3,4-dihydroxy-5-methoxy-,(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-ylester, Epicatechin 3-O-(3-O-methyl)gallate

(-)-Epicatechin 3-(3-O-methyl)gallate (CAS 83104-86-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H20O10 and a molecular weight of 456.39900 g/mol. It is also known as (-)-ECG-3''-O-ME, (-)-Epicatechin-3-(3''-O-methyl) gallate and (-)-Epicatechin 3-(3''-O-Methyl)gallate (natural) 〔(-)-ECg-3''-O-Me〕. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

83104-86-3

Jingsj CID

J-949774-0

Molecular Formula

C₂₃H₂₀O₁₀

Chinese Name

表儿茶素 3-O-(3-O-甲基)没食子酸酯

Molecular Weight

456.39900 g/mol

Category

Organic Acids

Last updated

8/21/2026