Barbinervic acid
[CAS# 64199-78-6]

Identification

• Classification: Natural product >> Terpenes
• Name: Barbinervic acid
• Synonyms: (3alpha,4beta)-3,19,23-Trihydroxyurs-12-en-28-oic acid
• Molecular Formula: C₃₀H₄₈O₅
• Molecular Weight: 488.70
• CAS Registry Number: 64199-78-6

Properties

• Solubility: Insoluble (1.8E^-3 g/L) (25 ºC), Calc.^*
• Density: 1.19±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 278-280 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Su, Bao-Ning; Phytochemistry (Elsevier) 2003, V64(1), P293-302.