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Palbociclib Impurity 59

Palbociclib Impurity 59 Structure
CAS No.
1430196-98-7
Chemical Name:
Palbociclib Impurity 59
Synonyms
Palbociclib Impurity SMA-11;tert-Butyl 4-(4-nitropyridin-2-yl)piperazine-1-carboxylate;1-Piperazinecarboxylic acid, 4-(4-nitro-2-pyridinyl)-, 1,1-dimethylethyl ester;1,1'-(8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2,6-diyl)bis(ethan-1-one
CBNumber:
CB95476481
Molecular Formula:
C14H20N4O4
Molecular Weight:
308.33
MOL File:
1430196-98-7.mol
Modify Date:
2022/8/26 12:10:27

Palbociclib Impurity 59 Properties

Boiling point 461.2±45.0 °C(Predicted)
Density 1.258±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 4.51±0.27(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P264-P270-P301+P310-P321-P330-P405-P501

Palbociclib Impurity 59 Preparation Products And Raw materials

Raw materials

Preparation Products

Palbociclib Impurity 59 Suppliers

1-Piperazinecarboxylic acid, 4-(4-nitro-2-pyridinyl)-, 1,1-dimethylethyl ester Palbociclib Impurity SMA-11 tert-Butyl 4-(4-nitropyridin-2-yl)piperazine-1-carboxylate 1,1'-(8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2,6-diyl)bis(ethan-1-one 1430196-98-7