Helicianeoside B

豆腐果新苷B

Also known as: Helicianeoide B, 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[(O-β-D-xylopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→2)-6-deoxy-α-L-mannopyranosyl)oxy]-4H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(O-β-D-xylopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→2)-6-deoxy-α-L-mannopyranosyl)oxy]-, New glycoside B of tofu fruit

Helicianeoside B (CAS 496066-89-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H38O20 and a molecular weight of 742.63200 g/mol. It is also known as Helicianeoide B, 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[(O-β-D-xylopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→2)-6-deoxy-α-L-mannopyranosyl)oxy]-4H-1-benzopyran-4-one and 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(O-β-D-xylopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→2)-6-deoxy-α-L-mannopyranosyl)oxy]-. Key properties include a boiling point of 1099.326ºC at 760 mmHg, a density of 1.838g/cm3 and a flash point of 348.091ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

496066-89-8

Jingsj CID

J-1362487-1

Molecular Formula

C₃₂H₃₈O₂₀

Chinese Name

豆腐果新苷B

Molecular Weight

742.63200 g/mol

Category

Organic Compounds

Last updated

8/21/2026