API Impurities
Risperidone USP RC G;Risperidone 2-Hydroxybenzoyl Impurity
Risperidone USP RC G;Risperidone 2-Hydroxybenzoyl Impurity
3-[2-[4-(4-Fluoro-2-hydroxybenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one HCl
Impurity reference standard used for related substances testing of Risperidone drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- 3-[2-[4-(4-Fluoro-2-hydroxybenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one HCl
- CAS No.
- 152542-00-2 (base)
- Catalogue No.
- RR-RSD-R0415
- Molecular Formula
- C23H28FN3O3 (base) ; C23H29ClFN3O3 (HCl salt)
- Molecular Weight
- 413.49(base);449.95(HCl salt) g/mol
