6,7,8,9-Dehydro Paliperidone Hydrochloride

6,7,8,9-脱氢盐酸帕利哌酮

Also known as: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride (1:2), 6,7,8,9-Dehydro 9-Hydroxy Risperidone Hydrochloride, Paliperidone Dehydro Impurity, Paliperidone Tetradehydro Impurity, Paliperidone Tetradehydro Impurity (6,7,8,9-Dehydro Paliperidone/ 6,7,8,9-Dehydro 9-Hydroxy Risperidone), 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, 3-{2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)-1-piperidinyl]ethyl}-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one dihydrochloride

6,7,8,9-Dehydro Paliperidone Hydrochloride (CAS 170359-61-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H25Cl2FN4O3 and a molecular weight of 495.374 g/mol. It is also known as 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride (1:2), 6,7,8,9-Dehydro 9-Hydroxy Risperidone Hydrochloride and Paliperidone Dehydro Impurity. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

170359-61-2

Jingsj CID

J-1046552-3

Molecular Formula

C₂₃H₂₅Cl₂FN₄O₃

Chinese Name

6,7,8,9-脱氢盐酸帕利哌酮

Molecular Weight

495.374 g/mol

Category

Organic Acids

Last updated

8/21/2026