Desfluoro Risperidone

去氟利培酮

Also known as: Risperidone EP Impurity K, Risperidone impurity K, 3-[2-[4-(1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one, 3-{2-[4-(1,2-Benzoxazol-3-yl)-1-piperidinyl]ethyl}-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one, 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-, 3-[2-[4-(1,2-Benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one, Desfluoro Risperidone (Impurity K)

Desfluoro Risperidone (CAS 106266-09-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C23H28N4O2 and a molecular weight of 392.494 g/mol. It is also known as Risperidone EP Impurity K, Risperidone impurity K and 3-[2-[4-(1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one. Key properties include a boiling point of 569.9±60.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 298.5±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

106266-09-5

Jingsj CID

J-1087234-5

Molecular Formula

C₂₃H₂₈N₄O₂

Chinese Name

去氟利培酮

Molecular Weight

392.494 g/mol

Category

Ketones

Last updated

8/21/2026