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    Home / PALIPERIDONE / 3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

    3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

    Synonym

    3-(2-chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C11H11ClN2O2

    Molecular Weight

    238.68

    Catalogue Number

    AR-P01109

    Parent Drug

    PALIPERIDONE

    CAS Number

    260273-82-3

    Common Package:10,25,50,100 mg

    Collections: PALIPERIDONE

    Category: 260273-82-3 AR-P01109 C11H11ClN2O2 PALIPERIDONE

    RELATED PRODUCTS
    Paliperidone USP RC A

    Synonym

    3-ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C11H16N2O2

    Molecular Weight

    208.26

    Catalogue Number

    AR-P01110

    Parent Drug

    PALIPERIDONE

    CAS Number

    849903-79-3
    6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole hydrochloride

    Synonym

    6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole hydrochloride

    Molecular Formula

    C12H13FN2O. HCl

    Molecular Weight

    220.25 36.46

    Catalogue Number

    AR-P01108

    Parent Drug

    PALIPERIDONE

    CAS Number

    84163-13-3
    Paliperidone Impurity N

    Synonym

    3-(2-chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C11H15ClN2O2

    Molecular Weight

    242.71

    Catalogue Number

    AR-P01107

    Parent Drug

    PALIPERIDONE

    CAS Number

    130049-82-0
    Paliperidone Impurity M (Mixture od Diastereomers)

    Synonym

    3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-9-hydroxy-2,6-dimethyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C24H29FN4O3

    Molecular Weight

    440.52

    Catalogue Number

    AR-P01106

    Parent Drug

    PALIPERIDONE
    Paliperidone Impurity L

    Synonym

    3-ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C11H16N2O2

    Molecular Weight

    208.26

    Catalogue Number

    AR-P01105

    Parent Drug

    PALIPERIDONE
    Paliperidone Impurity K

    Synonym

    (E)-3-(2-(4-((4-fluoro-2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)phenyl)(hydroxyimino)methyl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C35H40F2N6O4

    Molecular Weight

    646.74

    Catalogue Number

    AR-P01104

    Parent Drug

    PALIPERIDONE
    Paliperidone Impurity J

    Synonym

    3-(2-(4-(4-fluoro-2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)benzoyl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C35H39F2N5O4

    Molecular Weight

    631.73

    Catalogue Number

    AR-P01103

    Parent Drug

    PALIPERIDONE
    Paliperidone Impurity I

    Synonym

    3-(2-(4-(2,4-difluorobenzoyl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C23H27F2N3O3

    Molecular Weight

    431.48

    Catalogue Number

    AR-P01102

    Parent Drug

    PALIPERIDONE
    Paliperidone Impurity H

    Synonym

    (Z)-3-(2-(4-((2,4-difluorophenyl)(hydroxyimino)methyl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C23H28F2N4O3

    Molecular Weight

    446.50

    Catalogue Number

    AR-P01101

    Parent Drug

    PALIPERIDONE

    CAS Number

    1388021-47-3
    Paliperidone Impurity G

    Synonym

    (E)-3-(2-(4-((2,4-difluorophenyl)(hydroxyimino)methyl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C23H28F2N4O3

    Molecular Weight

    446.50

    Catalogue Number

    AR-P01100

    Parent Drug

    PALIPERIDONE

    CAS Number

    1388021-46-2
    Paliperidone Impurity F

    Synonym

    3-(2-(4-(benzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C23H28N4O3

    Molecular Weight

    408.50

    Catalogue Number

    AR-P01099

    Parent Drug

    PALIPERIDONE

    CAS Number

    1380413-60-4
    Paliperidone Impurity D

    Synonym

    2-(9-hydroxy-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl 4-(6-fluorobenzo[d]isoxazol-3-yl)piperidine-1-carboxylate

    Molecular Formula

    C24H27FN4O5

    Molecular Weight

    470.50

    Catalogue Number

    AR-P01098

    Parent Drug

    PALIPERIDONE
    Paliperidone 9-Keto Impurity

    Synonym

    3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-7,8-dihydro-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione

    Molecular Formula

    C23H25FN4O3

    Molecular Weight

    424.48

    Catalogue Number

    AR-P01097

    Parent Drug

    PALIPERIDONE

    CAS Number

    1189516-65-1
    5-Fluoro Paliperidone

    Synonym

    3-(2-(4-(5-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C23H27FN4O3

    Molecular Weight

    426.50

    Catalogue Number

    AR-P01096

    Parent Drug

    PALIPERIDONE

    CAS Number

    1346598-34-2
    Paliperidone Palmitate

    Synonym

    3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl palmitate

    Molecular Formula

    C39H57FN4O4

    Molecular Weight

    664.91

    Catalogue Number

    AR-P01095

    Parent Drug

    PALIPERIDONE

    CAS Number

    199739-10-1
    6,7,8,9-Dehydro Paliperidone

    Synonym

    3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

    Molecular Formula

    C23H23FN4O3

    Molecular Weight

    422.46

    Catalogue Number

    AR-P01094

    Parent Drug

    PALIPERIDONE

    CAS Number

    766485-15-8