3,3'-Di-O-methyl-4-O-(β-D-xylopyranosyl)ellagic acid

3,3'-二-O-甲基-4-O-(β-D-吡喃木糖基)鞣花酸

Also known as: 3-O-Methylducheside A, 3,3'-Di-O-methylellagic acid 4'-O-beta-D-xylopyranoside, 3,3'-Di-O-methylellagic acid 4'-beta-O-xylopyranoside, 3,3'-Di-O-methylellagic acid 4'-xylopyranoside, 7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl β-D-xylopyranoside, 2-Hydroxy-3,8-dimethoxy-7-(β-D-xylopyranosyloxy)-[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione

3,3'-Di-O-methyl-4-O-(β-D-xylopyranosyl)ellagic acid (CAS 62218-23-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H18O12 and a molecular weight of 462.360 g/mol. It is also known as 3-O-Methylducheside A, 3,3'-Di-O-methylellagic acid 4'-O-beta-D-xylopyranoside and 3,3'-Di-O-methylellagic acid 4'-beta-O-xylopyranoside. Key properties include a boiling point of 843.5±65.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 299.7±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

62218-23-9

Jingsj CID

J-1971200-0

Molecular Formula

C₂₁H₁₈O₁₂

Chinese Name

3,3'-二-O-甲基-4-O-(β-D-吡喃木糖基)鞣花酸

Molecular Weight

462.360 g/mol

Category

Organic Acids

Last updated

8/21/2026