11-(1,3-Benzodioxol-5-yl)-8,9-dihydro-1,3-benzodioxolo[4,5-g]phthalazine-7,10-dione
[CAS# 840529-13-7]

Identification

• Name: 11-(1,3-Benzodioxol-5-yl)-8,9-dihydro-1,3-benzodioxolo[4,5-g]phthalazine-7,10-dione
• Synonyms: Helioxanthin 8-1
• Molecular Formula: C₂₀H₁₂N₂O₆
• Molecular Weight: 376.32
• CAS Registry Number: 840529-13-7

Properties

• Solubility: Insoluble (3.8E^-3 g/L) (25 °C), Calc.^*
• Density: 1.548±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 318-320 °C^**

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

^** Yeo, Hosup