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    Home / Products / 8-cyclopentyl-5-methyl-2,6-bis((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
    8-cyclopentyl-5-methyl-2,6-bis((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    8-cyclopentyl-5-methyl-2,6-bis((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    8-cyclopentyl-5-methyl-2,6-bis((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C31H39N11O

    Molecular Weight

    581.73

    Catalogue Number

    AR-P01090

    Parent Drug

    PALBOCICLIB

    Common Package:10,25,50,100 mg

    Collections: PALBOCICLIB

    Category: AR-P01090 C31H39N11O PALBOCICLIB

    RELATED PRODUCTS
    tert-butyl 4-(6-((6-bromo-5-(bromomethyl)-8-cyclopentyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Synonym

    tert-butyl 4-(6-((6-bromo-5-(bromomethyl)-8-cyclopentyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Molecular Formula

    C27H33Br2N7O3

    Molecular Weight

    663.42

    Catalogue Number

    AR-P01093

    Parent Drug

    PALBOCICLIB
    6-bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    6-bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C13H14BrN3O2

    Molecular Weight

    324.18

    Catalogue Number

    AR-P01092

    Parent Drug

    PALBOCICLIB
    6-acetyl-8-cyclopentyl-2-((3,6-di(piperazin-1-yl)pyridin-2-yl)amino)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    6-acetyl-8-cyclopentyl-2-((3,6-di(piperazin-1-yl)pyridin-2-yl)amino)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C28H37N9O2

    Molecular Weight

    531.67

    Catalogue Number

    AR-P01091

    Parent Drug

    PALBOCICLIB
    6-bromo-8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    6-bromo-8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C22H26BrN7O

    Molecular Weight

    484.40

    Catalogue Number

    AR-P01089

    Parent Drug

    PALBOCICLIB

    CAS Number

    851067-56-6
    6-bromo-5-((6-bromo-8-cyclopentyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-1,4,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl)methyl)-8-cyclopentyl-4-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    6-bromo-5-((6-bromo-8-cyclopentyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-1,4,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl)methyl)-8-cyclopentyl-4-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C44H52Br2N14O2

    Molecular Weight

    968.80

    Catalogue Number

    AR-P01088

    Parent Drug

    PALBOCICLIB
    6-acetyl-8-cyclopentyl-5-methyl-2-((3-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    6-acetyl-8-cyclopentyl-5-methyl-2-((3-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C24H29N7O2

    Molecular Weight

    447.54

    Catalogue Number

    AR-P01087

    Parent Drug

    PALBOCICLIB
    6-acetyl-2-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    6-acetyl-2-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C22H27N7O2

    Molecular Weight

    421.51

    Catalogue Number

    AR-P01086

    Parent Drug

    PALBOCICLIB
    6-acetyl-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    6-acetyl-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C15H17N3O3

    Molecular Weight

    287.32

    Catalogue Number

    AR-P01085

    Parent Drug

    PALBOCICLIB
    2,6-dibromo-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    2,6-dibromo-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C13H13Br2N3O

    Molecular Weight

    387.08

    Catalogue Number

    AR-P01084

    Parent Drug

    PALBOCICLIB
    6-bromo-5-(bromomethyl)-2-chloro-8-cyclopentylpyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    6-bromo-5-(bromomethyl)-2-chloro-8-cyclopentylpyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C13H12Br2ClN3O

    Molecular Weight

    421.52

    Catalogue Number

    AR-P01083

    Parent Drug

    PALBOCICLIB
    1-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)ethanone

    Synonym

    1-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)ethanone

    Molecular Formula

    C11H14ClN3O

    Molecular Weight

    239.70

    Catalogue Number

    AR-P01082

    Parent Drug

    PALBOCICLIB

    CAS Number

    1244949-62-9
    1-(triphenylphosphoranylidene)propan-2-one

    Synonym

    1-(triphenylphosphoranylidene)propan-2-one

    Molecular Formula

    C21H19OP

    Molecular Weight

    318.36

    Catalogue Number

    AR-P01081

    Parent Drug

    PALBOCICLIB

    CAS Number

    1439-36-7
    ethyl 3-(1,3-dioxolan-2-yl)-2-oxopropanoate

    Synonym

    ethyl 3-(1,3-dioxolan-2-yl)-2-oxopropanoate

    Molecular Formula

    C8H12O5

    Molecular Weight

    188.18

    Catalogue Number

    AR-P01080

    Parent Drug

    PALBOCICLIB
    methyl 2-acetyl-4,4-dimethoxybutanoate

    Synonym

    methyl 2-acetyl-4,4-dimethoxybutanoate

    Molecular Formula

    C9H16O5

    Molecular Weight

    204.22

    Catalogue Number

    AR-P01079

    Parent Drug

    PALBOCICLIB

    CAS Number

    51534-82-8
    (Z)-methyl 2-(2,2-dimethoxyethyl)but-2-enoate

    Synonym

    (Z)-methyl 2-(2,2-dimethoxyethyl)but-2-enoate

    Molecular Formula

    C9H16O4

    Molecular Weight

    188.22

    Catalogue Number

    AR-P01078

    Parent Drug

    PALBOCICLIB

    CAS Number

    51534-87-3
    2-acetyl-8-cyclopentyl-5-methyl-6-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    2-acetyl-8-cyclopentyl-5-methyl-6-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C24H29N7O2

    Molecular Weight

    447.54

    Catalogue Number

    AR-P01077

    Parent Drug

    PALBOCICLIB
    tert-butyl 4-(6-((6-chloro-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Synonym

    tert-butyl 4-(6-((6-chloro-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Molecular Formula

    C27H34ClN7O3

    Molecular Weight

    540.07

    Catalogue Number

    AR-P01076

    Parent Drug

    PALBOCICLIB
    tert-butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Synonym

    tert-butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Molecular Formula

    C33H45N7O4

    Molecular Weight

    603.77

    Catalogue Number

    AR-P01075

    Parent Drug

    PALBOCICLIB
    di-tert-butyl 4,4'-(6,6'-((8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2,6-diyl)bis(azanediyl))bis(pyridine-6,3-diyl))bis(piperazine-1-carboxylate)

    Synonym

    di-tert-butyl 4,4'-(6,6'-((8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2,6-diyl)bis(azanediyl))bis(pyridine-6,3-diyl))bis(piperazine-1-carboxylate)

    Molecular Formula

    C41H55N11O5

    Molecular Weight

    781.97

    Catalogue Number

    AR-P01074

    Parent Drug

    PALBOCICLIB
    2-(8-cyclopentyl-5-methyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)acetaldehyde

    Synonym

    2-(8-cyclopentyl-5-methyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)acetaldehyde

    Molecular Formula

    C24H29N7O2

    Molecular Weight

    447.54

    Catalogue Number

    AR-P01073

    Parent Drug

    PALBOCICLIB
    (E)-tert-butyl 4-(6-((8-cyclopentyl-6-(2-ethoxyvinyl)-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Synonym

    (E)-tert-butyl 4-(6-((8-cyclopentyl-6-(2-ethoxyvinyl)-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Molecular Formula

    C31H41N7O4

    Molecular Weight

    575.72

    Catalogue Number

    AR-P01072

    Parent Drug

    PALBOCICLIB

    CAS Number

    827022-31-1
    (E)-tert-butyl 4-(6-((6-(2-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Synonym

    (E)-tert-butyl 4-(6-((6-(2-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Molecular Formula

    C33H45N7O4

    Molecular Weight

    603.77

    Catalogue Number

    AR-P01071

    Parent Drug

    PALBOCICLIB

    CAS Number

    827022-35-5
    1-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide

    Synonym

    1-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide

    Molecular Formula

    C24H29N7O3

    Molecular Weight

    463.54

    Catalogue Number

    AR-P01070

    Parent Drug

    PALBOCICLIB
    2-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(piperazin-1-yl)pyridine 1-oxide

    Synonym

    2-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(piperazin-1-yl)pyridine 1-oxide

    Molecular Formula

    C24H30N7O3

    Molecular Weight

    464.55

    Catalogue Number

    AR-P01069

    Parent Drug

    PALBOCICLIB
    8-cyclopentyl-6-(1-hydroxyethyl)-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    8-cyclopentyl-6-(1-hydroxyethyl)-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C24H31N7O2

    Molecular Weight

    449.56

    Catalogue Number

    AR-P01068

    Parent Drug

    PALBOCICLIB
    Palbociclib Sulfamic Acid

    Synonym

    4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-sulfonic acid

    Molecular Formula

    C24H29N7O5S

    Molecular Weight

    527.61

    Catalogue Number

    AR-P01067

    Parent Drug

    PALBOCICLIB
    Palbociclib N-Glucuronide

    Synonym

    (2S,3S,4S,5R,6R)-6-(4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

    Molecular Formula

    C30H37N7O8

    Molecular Weight

    623.67

    Catalogue Number

    AR-P01066

    Parent Drug

    PALBOCICLIB
    Palbociclib-d8

    Synonym

    6-acetyl-8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one-D8

    Molecular Formula

    C24H21D8N7O2

    Molecular Weight

    455.59

    Catalogue Number

    AR-P01065

    Parent Drug

    PALBOCICLIB

    CAS Number

    1628752-83-9
    Palbociclib

    Synonym

    6-acetyl-8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C24H29N7O2

    Molecular Weight

    447.54

    Catalogue Number

    AR-P01064

    Parent Drug

    PALBOCICLIB

    CAS Number

    571190-30-2
    8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C22H27N7O

    Molecular Weight

    405.51

    Catalogue Number

    AR-P01063

    Parent Drug

    PALBOCICLIB
    8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-6-vinylpyrido[2,3-d]pyrimidin-7(8H)-one

    Synonym

    8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-6-vinylpyrido[2,3-d]pyrimidin-7(8H)-one

    Molecular Formula

    C24H29N7O

    Molecular Weight

    431.55

    Catalogue Number

    AR-P01062

    Parent Drug

    PALBOCICLIB
    tert-butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Synonym

    tert-butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

    Molecular Formula

    C29H37N7O4

    Molecular Weight

    547.66

    Catalogue Number

    AR-P01061

    Parent Drug

    PALBOCICLIB