Risperidone EP Impurity H
[CAS# 158697-67-7]

Identification

• Name: Risperidone EP Impurity H
• Synonyms: 3-[2-[4-(2,4-difluorobenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
• Molecular Formula: C₂₃H₂₇F₂N₃O₂
• Molecular Weight: 415.48
• CAS Registry Number: 158697-67-7
• EC Number: 642-129-0
• SMILES: CC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)C(=O)C4=C(C=C(C=C4)F)F

Properties

• Density: 1.3±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.621, Calc.^*
• Boiling Point: 543.6±60.0 ºC (760 mmHg), Calc.^*
• Flash Point: 282.6±32.9 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.