ChemicalBook > CAS DataBase List > 6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione

6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione

Product Name
6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione
CAS No.
1922954-32-2
Chemical Name
6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione
Synonyms
Palbociclib Impurity J;Palbociclib impurity 09;6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione;6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione;6-bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one;Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione, 6-bromo-8-cyclopentyl-5-methyl-;Palbociclib impurity 36/2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one;6-Bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (Palbociclib Impurity)
CBNumber
CB33127671
Molecular Formula
C13H14BrN3O2
Formula Weight
324.17
MOL File
1922954-32-2.mol
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6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione Property

Density 
1.77±0.1 g/cm3(Predicted)
pka
9.82±0.60(Predicted)
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Hazard and Precautionary Statements (GHS)

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6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione Chemical Properties,Usage,Production

Uses

6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione is an impurity of Palbociclib (P139900), a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6 which may be useful in the treatment of breast cancer.

6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione Preparation Products And Raw materials

Raw materials

Preparation Products

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6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione Suppliers

Adamas Reagent, Ltd.
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1922954-32-2, 6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dioneRelated Search:


  • Palbociclib Impurity J
  • 6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione
  • Palbociclib impurity 36/2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
  • Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione, 6-bromo-8-cyclopentyl-5-methyl-
  • 6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione
  • 6-Bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (Palbociclib Impurity)
  • 6-bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
  • Palbociclib impurity 09
  • 1922954-32-2