Qianhucoumarin E
[CAS# 156041-02-0]

Identification

• Name: Qianhucoumarin E
• Synonyms: (2E)-2-Methyl-2-butenoic acid (9R)-9,10-dihydro-8,8-dimethyl-2,10-dioxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester
• Molecular Formula: C₁₉H₁₈O₆
• Molecular Weight: 342.34
• CAS Registry Number: 156041-02-0

Properties

• Solubility: Practically insoluble (0.021 g/L) (25 °C), Calc.^*
• Density: 1.31±0.1 g/cm³ (20 °C 760 Torr), Calc.^*

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