Ophiopogonoside A
[CAS# 791849-22-4]

Identification

• Name: Ophiopogonoside A
• Synonyms: (1R,2S,4aR,5R,8S,8aR)-Decahydro-5,8-dihydroxy-4a,8-dimethyl-2-(1-methylethyl)-1-naphthalenyl beta-D-glucopyranoside
• Molecular Formula: C₂₁H₃₈O₈
• Molecular Weight: 418.52
• CAS Registry Number: 791849-22-4

Properties

• Solubility: Very slightly soluble (0.96 g/L) (25 ºC), Calc.^*
• Density: 1.30±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 217-219 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Cheng, Zhi-Hong; Journal of Natural Products 2004, V67(10), P1761-1763.