5,6,7,8-Tetradehydro Risperidone

5,6,7,8-四脱氢利培酮

Also known as: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-o, 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one, 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-, Risperidone 5,6,7,8-Tetradehydro Impurity, Risperidone Impurity 8

5,6,7,8-Tetradehydro Risperidone (CAS 108855-18-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C23H23FN4O2 and a molecular weight of 406.5 g/mol. It is also known as 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-o, 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one and 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methylpyrido[1,2-a]pyrimidin-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

108855-18-1

Jingsj CID

J-694901-9

Molecular Formula

C₂₃H₂₃FN₄O₂

Chinese Name

5,6,7,8-四脱氢利培酮

Molecular Weight

406.5 g/mol

Category

Ketones

Last updated

8/21/2026