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Palbociclib Impurity 87

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Palbociclib Impurity 87 Basic information

Product Name:
Palbociclib Impurity 87
Synonyms:
  • Palbociclib Impurity 87
  • 6-acetyl-8-cyclopentyl-5-methyl-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
  • Palbociclib impurity 32/Pyrido[2,3-d]pyrimidin-7(8H)-one,6-acetyl-8-cyclopentyl-5-methyl-2-[[5-(4-methyl-1-piperazinyl)-2-pyridinyl]amino]
  • Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-acetyl-8-cyclopentyl-5-methyl-2-[[5-(4-methyl-1-piperazinyl)-2-pyridinyl]amino]-
  • N-Methyl Palbociclib
  • 6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one (Palbociclib Impurity)
  • Pabucilib impurity 42
  • 6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one(N-Methyl Palbociclib)
CAS:
571189-51-0
MF:
C25H31N7O2
MW:
461.56
Mol File:
571189-51-0.mol
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Palbociclib Impurity 87 Chemical Properties

Boiling point:
690.2±65.0 °C(Predicted)
Density 
1.297±0.06 g/cm3(Predicted)
storage temp. 
2-8°C, protect from light
form 
Solid
pka
7.39±0.42(Predicted)
color 
Light yellow to yellow
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Palbociclib Impurity 87 Usage And Synthesis

Uses

N-Methyl Palbociclib 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.

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