Pennogenin 3-O-beta-chacotrioside
[CAS# 55916-52-4]

Identification

• Name: Pennogenin 3-O-beta-chacotrioside
• Synonyms: Pennogenin 3-O-alpha-L-rhamnopyranosyl-(1→2)-[alpha-L-rhamnopyranosyl-(1→4)]-beta-D-glucopyranoside; (3beta,25R)-17-Hydroxyspirost-5-en-3-yl O-6-deoxy-alpha-L-mannopyranosyl-(1→2)-O-[6-deoxy-alpha-L-mannopyranosyl-(1→4)]-beta-D-glucopyranoside
• Molecular Formula: C₄₅H₇₂O₁₇
• Molecular Weight: 885.04
• CAS Registry Number: 55916-52-4

Properties

• Solubility: Insoluble (3.1E^-3 g/L) (25 ºC), Calc.^*
• Density: 1.42±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 297-299 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Nohara, Toshihiro; Chemical & Pharmaceutical Bulletin 1975, V23(4), P872-85.