Isotanshinone IIA
[CAS# 20958-15-0]

Identification

• Name: Isotanshinone IIA
• Synonyms: 1,2,3,4-Tetrahydro-4,4,8-trimethylphenanthro[3,2-b]furan-7,11-dione; Isotanshinone II; Isotanshinone II (Salvia miltiorhiza)
• Molecular Formula: C₁₉H₁₈O₃
• Molecular Weight: 294.34
• CAS Registry Number: 20958-15-0

Properties

• Solubility: Insoluble (6.2E^-5 g/L) (25 °C), Calc.^*
• Density: 1.209±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 208 °C^**

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