Isotanshinone III
[CAS# 22550-15-8]

Identification

• Name: Isotanshinone III
• Synonyms: Isocryptotanshinone; (8S)-1,2,3,4,8,9-Hexahydro-4,4,8-trimethylphenanthro[3,2-b]furan-7,11-dione
• Molecular Formula: C₁₉H₂₀O₃
• Molecular Weight: 296.36
• CAS Registry Number: 22550-15-8

Properties

• Solubility: Insoluble (2.9E^-3 g/L) (25 °C), Calc.^*
• Density: 1.23±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 121 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)^**Kakisawa, Hiroshi