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Palbociclib Impurity 91

Palbociclib Impurity 91 Basic information
Product Name:Palbociclib Impurity 91
Synonyms:Palbociclib Impurity 91;Palbociclib impurity APMP;Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-acetyl-2-[[5-[(2-aminoethyl)amino]-2-pyridinyl]amino]-8-cyclopentyl-5-methyl-;6-Acetyl-2-[5-(2-amino-ethylamino)-pyridin-2-ylamino]-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one;2-Aminoethyl-amino Palbociclib;6-acetyl-2-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one? (Palbociclib Impurity）;PalbociclibimpurityAPMPTrihydrochloride
CAS:571191-15-6
MF:C22H27N7O2
MW:421.5
EINECS:
Product Categories:
Mol File:571191-15-6.mol
Palbociclib Impurity 91 Structure
Palbociclib Impurity 91 Chemical Properties
Boiling point 694.4±65.0 °C(Predicted)
density 1.350±0.06 g/cm3(Predicted)
pka9.22±0.10(Predicted)
Safety Information
MSDS Information
Palbociclib Impurity 91 Usage And Synthesis
Uses2-Aminoethyl-amino Palbociclib is an impurity of Palbociclib (also known as compound number PD-0332991) (P139900), which is an experimental drug for the treatment of breast cancer being developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6. 2-Aminoethyl-amino Palbociclib can be used to prepare drugs for treating bacterial infections and breast cancer.
Palbociclib Impurity 91 Preparation Products And Raw materials
6-broMo-8-cyclopentyl-5-Methyl-2-(5-(piperazin-1-yl)pyridin-2-ylaMino)pyrido[2,3-d]pyriMidin-7(8H)-one Palbociclib-025 Palbociclib Impurity I PARECOXIB SODIUM 6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-acetyl-8-cyclopentyl-2-[[5-(4-hydroxy-1-piperazinyl)-2-pyridinyl]amino]-5-methyl- 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 Pyrido[2,3-d]pyriMidin-7(8H)-one, 8-cyclopentyl-5-Methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]aMino]- 8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-6-vinylpyrido[2,3-d]pyrimidin-7(8H)-one Palbociclib Impurity 87 4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER Palbociclib Impurity 7 4-[6-[(8-cyclopentyl-6-ethenyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-1-piperazinecarboxylic acid tert-butyl ester Palbociclib Impurity N-Oxide 4-[6-[(8-Cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester
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