(3R,8aS)-Hexahydro-3-(1-methylethyl)pyrrolo[1,2-a]pyrazine-1,4-dione
[CAS# 27483-18-7]

Identification

• Classification: Natural product >> Alkaloid
• Name: (3R,8aS)-Hexahydro-3-(1-methylethyl)pyrrolo[1,2-a]pyrazine-1,4-dione
• Synonyms: Cyclo(L-prolyl-D-valine); Cyclo(L-prolyl-D-valyl); Cyclo-(S-Pro-R-Val); D-Valyl-L-proline diketopiperazine
• Molecular Formula: C₁₀H₁₆N₂O₂
• Molecular Weight: 196.25
• CAS Registry Number: 27483-18-7

Properties

• Solubility: Slightly soluble (7.3 g/L) (25 °C), Calc.^*
• Density: 1.17±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 153-155 °C^**

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

^** Campbell, Jennifer