Palbociclib-impurities | Pharmaffiliates

palbociclib and its Impurities

Palbociclib is a drug which is used to treat a certain type of breast cancer. Palbociclib was the first CDK4/6 inhibitor to be approved as a cancer therapy.Reference standards of Palbociclib API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 100 results for palbociclib Impurities
PA 43 06000

Palbociclib - API Standards

Palbociclib


  • Catalogue No.:PA 43 06000

  • CAS :

    571190-30-2

  • Molecular Formula : C24H29N7O2

  • Molecular Weight : 447.53

PA 43 06510

Palbociclib N-oxide

Palbociclib N-oxide


  • Catalogue No.:PA 43 06510

  • CAS :

    2174002-29-8

  • Molecular Formula : C24H29N7O3

  • Molecular Weight : 463.53

PA 43 06520

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

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


  • Catalogue No.:PA 43 06520

  • CAS :

    2098673-40-4

  • Molecular Formula : C24H29N7O3

  • Molecular Weight : 463.53

PA 43 06530

Desoxo-palbociclib

Desoxo-palbociclib


  • Catalogue No.:PA 43 06530

  • CAS :

    2204863-06-7

  • Molecular Formula : C24H29N7O

  • Molecular Weight : 431.53

PA 43 06540

2-(3,5-Dichlorophenyl)-1,3-benzoxazole-6-carboxylic Acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol

2-(3,5-Dichlorophenyl)-1,3-benzoxazole-6-carboxylic Acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol


  • Catalogue No.:PA 43 06540

  • CAS :

    827022-35-5

  • Molecular Formula : C33H45N7O4

  • Molecular Weight : 603.75

PA STI 071181

Palbociclib-d8

Palbociclib-d8


  • Catalogue No.:PA STI 071181

  • CAS :

    1628752-83-9

  • Molecular Formula : C24H21D8N7O2

  • Molecular Weight : 455.58

PA 43 06550

5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine

5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine


  • Catalogue No.:PA 43 06550

  • CAS :

    1823404-28-9

  • Molecular Formula : C9H11BrClN3

  • Molecular Weight : 276.56

PA 43 06560

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

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


  • Catalogue No.:PA 43 06560

  • CAS :

    1922954-32-2

  • Molecular Formula : C13H14BrN3O2

  • Molecular Weight : 324.18

PA 43 06570

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

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


  • Catalogue No.:PA 43 06570

  • CAS :

    2204368-66-9

  • Molecular Formula : C24H29N7O2

  • Molecular Weight : 447.54

PA 43 06580

6-Desacetyl Palbociclib

6-Desacetyl Palbociclib


  • Catalogue No.:PA 43 06580

  • CAS :

    571190-22-2

  • Molecular Formula : C22H27N7O

  • Molecular Weight : 405.51

PA 43 06590

6-Desacetyl-6-Bromo Palbociclib

6-Desacetyl-6-Bromo Palbociclib


  • Catalogue No.:PA 43 06590

  • CAS :

    851067-56-6

  • Molecular Formula : C22H26BrN7O

  • Molecular Weight : 484.4

PA 43 06600

6-Desacetyl-N-Boc Palbociclib

6-Desacetyl-N-Boc Palbociclib


  • Catalogue No.:PA 43 06600

  • CAS :

    571189-65-6

  • Molecular Formula : C27H35N7O3

  • Molecular Weight : 505.62

PA 43 06610

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

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


  • Catalogue No.:PA 43 06610

  • CAS :

    2270982-31-3

  • Molecular Formula : C28H37N7O2

  • Molecular Weight : 503.65

PA 43 06620

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

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


  • Catalogue No.:PA 43 06620

  • CAS :

    571189-51-0

  • Molecular Formula : C25H31N7O2

  • Molecular Weight : 461.57

PA 43 06630

6-Acetyl-8-cyclopentyl-2-((5-(4-((3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)piperazin-1-yl)pyridin-2-yl)amino)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

6-Acetyl-8-cyclopentyl-2-((5-(4-((3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)piperazin-1-yl)pyridin-2-yl)amino)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one


  • Catalogue No.:PA 43 06630

  • CAS :

    NA

  • Molecular Formula : C36H49N7O12

  • Molecular Weight : 771.83

PA 43 06640

6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-((3S,4R,5R)-3,5,6-trihydroxy-2-oxo-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexyl)piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one

6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-((3S,4R,5R)-3,5,6-trihydroxy-2-oxo-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexyl)piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one


  • Catalogue No.:PA 43 06640

  • CAS :

    NA

  • Molecular Formula : C36H49N7O12

  • Molecular Weight : 771.83

PA 43 06650

Palbociclib N-Aldehyde

Palbociclib N-Aldehyde


  • Catalogue No.:PA 43 06650

  • CAS :

    2174002-16-3

  • Molecular Formula : C25H29N7O3

  • Molecular Weight : 475.55

PA 43 06660

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

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


  • Catalogue No.:PA 43 06660

  • CAS :

    2363160-84-1

  • Molecular Formula : C22H24N6O4

  • Molecular Weight : 436.47

PA 43 06670

Palbociclib Sulfamic Acid

Palbociclib Sulfamic Acid


  • Catalogue No.:PA 43 06670

  • CAS :

    NA

  • Molecular Formula : C24H29N7O5S

  • Molecular Weight : 527.6

PA 43 06680

3,5-Dihydroxy-6-methyl-2,3-dihydro-4H-pyran-4-one

3,5-Dihydroxy-6-methyl-2,3-dihydro-4H-pyran-4-one


  • Catalogue No.:PA 43 06680

  • CAS :

    28564-83-2

  • Molecular Formula : C6H8O4

  • Molecular Weight : 144.13

PA 43 06690

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

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


  • Catalogue No.:PA 43 06690

  • CAS :

    571191-15-6

  • Molecular Formula : C22H27N7O2

  • Molecular Weight : 421.51

PA 43 06700

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-oxide

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-oxide


  • Catalogue No.:PA 43 06700

  • CAS :

    NA

  • Molecular Formula : C24H29N7O3

  • Molecular Weight : 463.54

PA 43 0061000

6-Acetyl-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidine-2,7(3H,8H)-dione

6-Acetyl-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidine-2,7(3H,8H)-dione


  • Catalogue No.:PA 43 0061000

  • CAS :

    2172256-78-7

  • Molecular Formula : C15H17N3O3

  • Molecular Weight : 287.32

PA 43 0061001

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

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


  • Catalogue No.:PA 43 0061001

  • CAS :

    NA

  • Molecular Formula : C15H17N3O3

  • Molecular Weight : 287.32

PA 43 0061002

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 Dihydrochloride

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 Dihydrochloride


  • Catalogue No.:PA 43 0061002

  • CAS :

    NA

  • Molecular Formula : C24H31Cl2N7O3

  • Molecular Weight : 536.46

PA 43 0061003

3-(2-Chloro-6-methylphenyl)-7-((2-methoxy-4-(1-methylpiperidin-4-yl)phenyl)amino)-1-(5-methoxypyridin-2-yl)-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one

3-(2-Chloro-6-methylphenyl)-7-((2-methoxy-4-(1-methylpiperidin-4-yl)phenyl)amino)-1-(5-methoxypyridin-2-yl)-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one


  • Catalogue No.:PA 43 0061003

  • CAS :

    1936529-65-5

  • Molecular Formula : C32H34ClN7O3

  • Molecular Weight : 600.12

PA 43 0061004

6-Fluoro-N-((5-fluoro-2-methoxypyridin-3-yl)methyl)-5-((5-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)pyridin-2-amine

6-Fluoro-N-((5-fluoro-2-methoxypyridin-3-yl)methyl)-5-((5-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)pyridin-2-amine


  • Catalogue No.:PA 43 0061004

  • CAS :

    1303420-67-8

  • Molecular Formula : C21H19F2N5O

  • Molecular Weight : 395.41

PA 43 0061005

Birinapant

Birinapant


  • Catalogue No.:PA 43 0061005

  • CAS :

    1260251-31-7

  • Molecular Formula : C42H56F2N8O6

  • Molecular Weight : 806.96

PA 43 0061006

Milciclib

Milciclib


  • Catalogue No.:PA 43 0061006

  • CAS :

    802539-81-7

  • Molecular Formula : C25H32N8O

  • Molecular Weight : 460.59

PA 43 0061008

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 Hydrochloride

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 Hydrochloride


  • Catalogue No.:PA 43 0061008

  • CAS :

    1883672-48-7

  • Molecular Formula : C29H38ClN7O4

  • Molecular Weight : 584.12

PA 43 0061009

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

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


  • Catalogue No.:PA 43 0061009

  • CAS :

    866084-31-3

  • Molecular Formula : C33H45N7O4

  • Molecular Weight : 603.77

PA 43 0061010

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

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


  • Catalogue No.:PA 43 0061010

  • CAS :

    571189-64-5

  • Molecular Formula : C15H18N4O2

  • Molecular Weight : 286.34

PA 43 0061011

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

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


  • Catalogue No.:PA 43 0061011

  • CAS :

    2205035-04-5

  • Molecular Formula : C24H29N7O2

  • Molecular Weight : 447.54

PA 43 0061012

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

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


  • Catalogue No.:PA 43 0061012

  • CAS :

    2624141-94-0

  • Molecular Formula : C25H31N7O2

  • Molecular Weight : 461.57

PA 43 0061007

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

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


  • Catalogue No.:PA 43 0061007

  • CAS :

    1651214-73-1

  • Molecular Formula : C15H16ClN3O2

  • Molecular Weight : 305.76

PA 43 0061013

2-(2-(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)-2-oxoethyl)-2-hydroxysuccinic acid

2-(2-(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)-2-oxoethyl)-2-hydroxysuccinic acid


  • Catalogue No.:PA 43 0061013

  • CAS :

    NA

  • Molecular Formula : C30H35N7O8

  • Molecular Weight : 621.65

PA 43 0061014

(2R,3R)-4-(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)-2,3-dihydroxy-4-oxobutanoic acid

(2R,3R)-4-(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)-2,3-dihydroxy-4-oxobutanoic acid


  • Catalogue No.:PA 43 0061014

  • CAS :

    NA

  • Molecular Formula : C28H33N7O7

  • Molecular Weight : 579.61

PA 43 0061015

(E)-4-(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)-4-oxobut-2-enoic acid

(E)-4-(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)-4-oxobut-2-enoic acid


  • Catalogue No.:PA 43 0061015

  • CAS :

    NA

  • Molecular Formula : C28H31N7O5

  • Molecular Weight : 545.6

PA 43 0061016

4-(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)-4-oxobutanoic acid

4-(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)-4-oxobutanoic acid


  • Catalogue No.:PA 43 0061016

  • CAS :

    NA

  • Molecular Formula : C28H33N7O5

  • Molecular Weight : 547.62

PA 43 0061031

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

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


  • Catalogue No.:PA 43 0061031

  • CAS :

    2206827-36-1

  • Molecular Formula : C32H43N7O4

  • Molecular Weight : 589.74

PA 43 0061032

4-(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)-4-oxobutanoic acid

4-(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)-4-oxobutanoic acid


  • Catalogue No.:PA 43 0061032

  • CAS :

    1974279-21-4

  • Molecular Formula : C28H33N7O5

  • Molecular Weight : 547.62

PA 43 0061033

Tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate

Tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate


  • Catalogue No.:PA 43 0061033

  • CAS :

    571188-59-5

  • Molecular Formula : C14H22N4O2

  • Molecular Weight : 278.36

PA 43 0061017

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

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


  • Catalogue No.:PA 43 0061017

  • CAS :

    1376615-91-6

  • Molecular Formula : C24H31N7O2

  • Molecular Weight : 449.56

PA 43 0061018

Tert-butyl (E)-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

Tert-butyl (E)-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


  • Catalogue No.:PA 43 0061018

  • CAS :

    827022-31-1

  • Molecular Formula : C31H41N7O4

  • Molecular Weight : 575.71

PA 43 0061019

Di-tert-butyl 4,4'-(((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)

Di-tert-butyl 4,4'-(((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)


  • Catalogue No.:PA 43 0061019

  • CAS :

    2206135-30-8

  • Molecular Formula : C41H55N11O5

  • Molecular Weight : 781.96

PA 43 0061020

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

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


  • Catalogue No.:PA 43 0061020

  • CAS :

    2204368-69-2

  • Molecular Formula : C27H34ClN7O3

  • Molecular Weight : 540.07

PA 43 0061021

1-(2-Chloro-4-(cyclopentylamino)pyrimidin-5-yl)ethan-1-one

1-(2-Chloro-4-(cyclopentylamino)pyrimidin-5-yl)ethan-1-one


  • Catalogue No.:PA 43 0061021

  • CAS :

    1244949-62-9

  • Molecular Formula : C11H14ClN3O

  • Molecular Weight : 239.7

PA 43 0061022

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

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


  • Catalogue No.:PA 43 0061022

  • CAS :

    2324831-15-2

  • Molecular Formula : C13H12Br2ClN3O

  • Molecular Weight : 421.52

PA 43 0061023

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

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


  • Catalogue No.:PA 43 0061023

  • CAS :

    1415560-29-0

  • Molecular Formula : C13H13Br2N3O

  • Molecular Weight : 387.08

PA 43 0061024

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

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


  • Catalogue No.:PA 43 0061024

  • CAS :

    2458234-34-7

  • Molecular Formula : C44H52Br2N14O2

  • Molecular Weight : 968.8

PA 43 0061025

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


  • Catalogue No.:PA 43 0061025

  • CAS :

    2458234-37-0

  • Molecular Formula : C31H39N11O

  • Molecular Weight : 581.73

PA 43 0061026

1-(6-Nitropyridin-3-yl)piperazine

1-(6-Nitropyridin-3-yl)piperazine


  • Catalogue No.:PA 43 0061026

  • CAS :

    775288-71-6

  • Molecular Formula : C9H12N4O2

  • Molecular Weight : 208.22

PA 43 0061027

1,4-Bis(6-nitropyridin-3-yl)piperazine

1,4-Bis(6-nitropyridin-3-yl)piperazine


  • Catalogue No.:PA 43 0061027

  • CAS :

    2340184-77-0

  • Molecular Formula : C14H14N6O4

  • Molecular Weight : 330.3

PA 43 0061028

5,5'-(Piperazine-1,4-diyl)bis(pyridin-2-amine)

5,5'-(Piperazine-1,4-diyl)bis(pyridin-2-amine)


  • Catalogue No.:PA 43 0061028

  • CAS :

    2144748-14-9

  • Molecular Formula : C14H18N6

  • Molecular Weight : 270.34

PA 43 0061029

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

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


  • Catalogue No.:PA 43 0061029

  • CAS :

    571188-82-4

  • Molecular Formula : C27H34BrN7O3

  • Molecular Weight : 584.52

PA 43 0061030

1-(5-Nitropyridin-2-yl)piperazine

1-(5-Nitropyridin-2-yl)piperazine


  • Catalogue No.:PA 43 0061030

  • CAS :

    82205-58-1

  • Molecular Formula : C9H12N4O2

  • Molecular Weight : 208.22

PA 43 0061034

4-(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)-2,3-dihydroxy-4-oxobutanoic acid

4-(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)-2,3-dihydroxy-4-oxobutanoic acid


  • Catalogue No.:PA 43 0061034

  • CAS :

    NA

  • Molecular Formula : C28H33N7O7

  • Molecular Weight : 579.61

PA 43 0061035

6-Acetyl-2-((5-(4-acetylpiperazin-1-yl)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

6-Acetyl-2-((5-(4-acetylpiperazin-1-yl)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one


  • Catalogue No.:PA 43 0061035

  • CAS :

    1974279-20-3

  • Molecular Formula : C26H31N7O3

  • Molecular Weight : 489.58

PA 43 0061036

Palbociclib Des Acetyl N-Oxide

Palbociclib Des Acetyl N-Oxide


  • Catalogue No.:PA 43 0061036

  • CAS :

    NA

  • Molecular Formula : C22H27N7O2

  • Molecular Weight : 421.51

PAI 43 006001

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

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


  • Catalogue No.:PAI 43 006001

  • CAS :

    NA

  • Molecular Formula : C30H39N7O3

  • Molecular Weight : 545.69

PAI 43 006002

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

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


  • Catalogue No.:PAI 43 006002

  • CAS :

    NA

  • Molecular Formula : C29H37N7O4

  • Molecular Weight : 547.66

PA 43 0061037

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

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


  • Catalogue No.:PA 43 0061037

  • CAS :

    1651214-74-2

  • Molecular Formula : C29H37N7O4

  • Molecular Weight : 547.66

PA 43 0061038

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

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


  • Catalogue No.:PA 43 0061038

  • CAS :

    1941177-45-2

  • Molecular Formula : C29H37N7O3

  • Molecular Weight : 531.66

PA 43 0061039

tert-Butyl 4-(1-(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-2-imino-1,2-dihydropyridin-3-yl)piperazine-1-carboxylate

tert-Butyl 4-(1-(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-2-imino-1,2-dihydropyridin-3-yl)piperazine-1-carboxylate


  • Catalogue No.:PA 43 0061039

  • CAS :

    NA

  • Molecular Formula : C27H34BrN7O3

  • Molecular Weight : 584.52

PA 43 0061040

1-(6-Nitropyridin-3-yl)piperazine Hydrochloride

1-(6-Nitropyridin-3-yl)piperazine Hydrochloride


  • Catalogue No.:PA 43 0061040

  • CAS :

    1221726-34-6

  • Molecular Formula : C9H13ClN4O2

  • Molecular Weight : 244.68

PA 43 0061041

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

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


  • Catalogue No.:PA 43 0061041

  • CAS :

    NA

  • Molecular Formula : C24H25N7O4

  • Molecular Weight : 475.51

PA 43 0061042

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

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


  • Catalogue No.:PA 43 0061042

  • CAS :

    2955712-44-2

  • Molecular Formula : C24H28N8O3

  • Molecular Weight : 476.54

PA 43 0061043

N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(piperazin-1-yl)pyridin-2-yl)nitrous Amide

N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(piperazin-1-yl)pyridin-2-yl)nitrous Amide


  • Catalogue No.:PA 43 0061043

  • CAS :

    NA

  • Molecular Formula : C24H28N8O3

  • Molecular Weight : 476.54

PA 43 0061044

N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)nitrous amide

N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)nitrous amide


  • Catalogue No.:PA 43 0061044

  • CAS :

    NA

  • Molecular Formula : C24H27N9O4

  • Molecular Weight : 505.54

PA 43 0061047

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

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


  • Catalogue No.:PA 43 0061047

  • CAS :

    NA

  • Molecular Formula : C33H44N8O5

  • Molecular Weight : 632.77

PA 43 0061046

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

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


  • Catalogue No.:PA 43 0061046

  • CAS :

    NA

  • Molecular Formula : C27H33BrN8O4

  • Molecular Weight : 613.52

PA 43 0061045

tert-Butyl 4-(6-(hydroxy(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate

tert-Butyl 4-(6-(hydroxy(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate


  • Catalogue No.:PA 43 0061045

  • CAS :

    NA

  • Molecular Formula : C14H21N5O4

  • Molecular Weight : 323.35

PA 43 0061048

Palbociclib Tri-O-isobutyryl-β-D-glucuronic Acid Methyl Ester

Palbociclib Tri-O-isobutyryl-β-D-glucuronic Acid Methyl Ester


  • Catalogue No.:PA 43 0061048

  • CAS :

    NA

  • Molecular Formula : C43H57N7O11

  • Molecular Weight : 847.97

PA 43 0061049

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

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


  • Catalogue No.:PA 43 0061049

  • CAS :

    2363172-64-7

  • Molecular Formula : C20H22N6O2

  • Molecular Weight : 378.44

PA 43 0061050

Tert-butyl 4-(2-nitropyridin-3-yl)piperazine-1-carboxylate

Tert-butyl 4-(2-nitropyridin-3-yl)piperazine-1-carboxylate


  • Catalogue No.:PA 43 0061050

  • CAS :

    1779124-68-3

  • Molecular Formula : C14H20N4O4

  • Molecular Weight : 308.34

PA 43 0061051

4,4'-Bis(6-nitropyridin-3-yl)-1,1'-bipiperazine

4,4'-Bis(6-nitropyridin-3-yl)-1,1'-bipiperazine


  • Catalogue No.:PA 43 0061051

  • CAS :

    NA

  • Molecular Formula : C18H22N8O4

  • Molecular Weight : 414.43

PA 43 0061052

Di-tert-butyl 4,4'-(diazene-1,2-diylbis(pyridine-6,3-diyl))bis(piperazine-1-carboxylate)

Di-tert-butyl 4,4'-(diazene-1,2-diylbis(pyridine-6,3-diyl))bis(piperazine-1-carboxylate)


  • Catalogue No.:PA 43 0061052

  • CAS :

    2399424-46-3

  • Molecular Formula : C28H40N8O4

  • Molecular Weight : 552.68

PA 43 0061053

tert-Butyl 4-(6-(hydroxyamino)pyridin-3-yl)piperazine-1-carboxylate

tert-Butyl 4-(6-(hydroxyamino)pyridin-3-yl)piperazine-1-carboxylate


  • Catalogue No.:PA 43 0061053

  • CAS :

    NA

  • Molecular Formula : C14H22N4O3

  • Molecular Weight : 294.36

PA 43 0061054

N-(5-(Piperazin-1-yl)pyridin-2-yl)hydroxylamine

N-(5-(Piperazin-1-yl)pyridin-2-yl)hydroxylamine


  • Catalogue No.:PA 43 0061054

  • CAS :

    NA

  • Molecular Formula : C9H14N4O

  • Molecular Weight : 194.24

PA 43 0061055

5-Brom-2-nitro-pyridin-1-Oxide

5-Brom-2-nitro-pyridin-1-Oxide


  • Catalogue No.:PA 43 0061055

  • CAS :

    27412-69-7

  • Molecular Formula : C5H3BrN2O3

  • Molecular Weight : 218.99

PA 43 0061056

3,5-Dibromo-2-nitropyridine

3,5-Dibromo-2-nitropyridine


  • Catalogue No.:PA 43 0061056

  • CAS :

    610261-34-2

  • Molecular Formula : C5H2Br2N2O2

  • Molecular Weight : 281.89

PA 43 0061057

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

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


  • Catalogue No.:PA 43 0061057

  • CAS :

    2458234-43-8

  • Molecular Formula : C27H33Br2N7O3

  • Molecular Weight : 663.42

PA 43 0061058

3-Acetyl-7-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-1-cyclopentyl-4-methyl-1,6-naphthyridin-2(1H)-one

3-Acetyl-7-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-1-cyclopentyl-4-methyl-1,6-naphthyridin-2(1H)-one


  • Catalogue No.:PA 43 0061058

  • CAS :

    NA

  • Molecular Formula : C23H28N6O2

  • Molecular Weight : 420.52

PA 43 0061059

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

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


  • Catalogue No.:PA 43 0061059

  • CAS :

    NA

  • Molecular Formula : C18H23BrN4O

  • Molecular Weight : 391.31

PA 43 0061060

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

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


  • Catalogue No.:PA 43 0061060

  • CAS :

    2410426-60-5

  • Molecular Formula : C22H30BrN5O3

  • Molecular Weight : 492.42

PA 43 0061061

Palbociclib 7A Regio-Isomer Impurity

Palbociclib 7A Regio-Isomer Impurity


  • Catalogue No.:PA 43 0061061

  • CAS :

    1941177-47-4

  • Molecular Formula : C33H45N7O4

  • Molecular Weight : 603.77

PA 43 0061062

Palbociclib Maleic Acid Adduct

Palbociclib Maleic Acid Adduct


  • Catalogue No.:PA 43 0061062

  • CAS :

    NA

  • Molecular Formula : C28H31N7O5

  • Molecular Weight : 545.6

PA 43 0061063

1-(6-Nitropyridin-3-yl)-4-nitrosopiperazine

1-(6-Nitropyridin-3-yl)-4-nitrosopiperazine


  • Catalogue No.:PA 43 0061063

  • CAS :

    2089333-12-8

  • Molecular Formula : C9H11N5O3

  • Molecular Weight : 237.22

PA 43 0061064

(2R,4R,6S)-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

(2R,4R,6S)-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


  • Catalogue No.:PA 43 0061064

  • CAS :

    NA

  • Molecular Formula : C30H37N7O8

  • Molecular Weight : 623.67

PA 43 0061065

1-(2-Nitropyridin-3-yl)piperazine

1-(2-Nitropyridin-3-yl)piperazine


  • Catalogue No.:PA 43 0061065

  • CAS :

    1566082-34-5

  • Molecular Formula : C9H12N4O2

  • Molecular Weight : 208.22

PA 43 0061066

Di-tert-butyl 4,4'-(2-nitropyridine-3,5-diyl)bis(piperazine-1-carboxylate)

Di-tert-butyl 4,4'-(2-nitropyridine-3,5-diyl)bis(piperazine-1-carboxylate)


  • Catalogue No.:PA 43 0061066

  • CAS :

    NA

  • Molecular Formula : C23H36N6O6

  • Molecular Weight : 492.58

PA 43 0061067

1,1'-(2-Nitropyridine-3,5-diyl)dipiperazine

1,1'-(2-Nitropyridine-3,5-diyl)dipiperazine


  • Catalogue No.:PA 43 0061067

  • CAS :

    NA

  • Molecular Formula : C13H20N6O2

  • Molecular Weight : 292.34

PA STI 089647

tert-Butyl 4-(6-nitropyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8

tert-Butyl 4-(6-nitropyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8


  • Catalogue No.:PA STI 089647

  • CAS :

    2089333-09-3

  • Molecular Formula : C14H12D8N4O4

  • Molecular Weight : 316.39

PA STI 089648

tert-Butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8

tert-Butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8


  • Catalogue No.:PA STI 089648

  • CAS :

    1643537-33-0

  • Molecular Formula : C14H14D8N4O2

  • Molecular Weight : 286.4

PA STI 089649

tert-Butyl 4-(6-((6-bromo-8-(cyclopentyl-1-d)-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8

tert-Butyl 4-(6-((6-bromo-8-(cyclopentyl-1-d)-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8


  • Catalogue No.:PA STI 089649

  • CAS :

    2089333-10-6

  • Molecular Formula : C27H25D9BrN7O3

  • Molecular Weight : 593.57

PA STI 089650

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-2,2,3,3,5,5,6,6-d8

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-2,2,3,3,5,5,6,6-d8


  • Catalogue No.:PA STI 089650

  • CAS :

    2089333-11-7

  • Molecular Formula : C33H37D8N7O4

  • Molecular Weight : 611.82

PA 43 0061068

5-(4-Nitrosopiperazin-1-yl)pyridin-2-amine

5-(4-Nitrosopiperazin-1-yl)pyridin-2-amine


  • Catalogue No.:PA 43 0061068

  • CAS :

    NA

  • Molecular Formula : C9H13N5O

  • Molecular Weight : 207.24

PA 43 0061069

(E)-1,2-Bis(5-(piperazin-1-yl)pyridin-2-yl)diazene

(E)-1,2-Bis(5-(piperazin-1-yl)pyridin-2-yl)diazene


  • Catalogue No.:PA 43 0061069

  • CAS :

    NA

  • Molecular Formula : C18H24N8

  • Molecular Weight : 352.45

PA 43 0061070

2-(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)succinic Acid

2-(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)succinic Acid


  • Catalogue No.:PA 43 0061070

  • CAS :

    NA

  • Molecular Formula : C28H33N7O6

  • Molecular Weight : 563.62

PA 43 0061071

6-Desacetyl-6-Bromo Palbociclib Dihydrochloride

6-Desacetyl-6-Bromo Palbociclib Dihydrochloride


  • Catalogue No.:PA 43 0061071

  • CAS :

    850918-83-1

  • Molecular Formula : C22H28BrCl2N7O

  • Molecular Weight : 557.32