Shegansu B

射干素B

Also known as: Shegansu B, Parvifolol D, rel-(+)-5-[(1E)-2-[(2R,3R)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-5-benzofuranyl]ethenyl]-1,3-benzenediol, 1,3-Benzenediol, 5-[(E)-2-[(2S,3S)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-5-benzofuranyl]ethenyl]-, 5-{(E)-2-[(2S,3S)-3-(3,5-Dihydroxyphenyl)-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]vinyl}-1,3-benzenediol

Shegansu B (CAS 291535-65-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C30H26O8 and a molecular weight of 514.523 g/mol. It is also known as Parvifolol D, rel-(+)-5-[(1E)-2-[(2R,3R)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-5-benzofuranyl]ethenyl]-1,3-benzenediol and 1,3-Benzenediol, 5-[(E)-2-[(2S,3S)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-5-benzofuranyl]ethenyl]-. Key properties include a boiling point of 725.9±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 392.8±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

291535-65-4

Jingsj CID

J-1989449-4

Molecular Formula

C₃₀H₂₆O₈

Chinese Name

射干素B

Molecular Weight

514.523 g/mol

Category

Organic Compounds

Last updated

8/21/2026