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1023594-50-4

1023594-50-4 Structure

1023594-50-4 Structure
IdentificationBack Directory
[Name]

1-Piperazinecarboxylic acid, 4-(4-aMino-3-pyridinyl)-, 1,1-diMethylethyl ester
[CAS]

1023594-50-4
[Synonyms]

Palbociclib Impurity 82
Palbociclib Impurity SMA-4
tert-butyl 4-(4-aminopyridin-3-yl)piperazine-1-carboxylate
1,1-Dimethylethyl 4-(4-amino-3-pyridinyl)-1-piperazinecarboxylate
1-Piperazinecarboxylic acid, 4-(4-aMino-3-pyridinyl)-, 1,1-diMethylethyl ester
Tert-butyl 4-(4-aminopyridin-3-yl)Q: What is Tert-butyl 4-(4-aminopyridin-3-yl) Q: What is the CAS Number of Tert-butyl 4-(4-aminopyridin-3-yl)
[Molecular Formula]

C14H22N4O2
[MDL Number]

MFCD18261210
[MOL File]

1023594-50-4.mol
[Molecular Weight]

278.35
Chemical PropertiesBack Directory
[form ]

Solid
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H335-H319-H302-H315
[Precautionary statements ]

P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard InformationBack Directory
[Uses]

1,1-Dimethylethyl 4-(4-amino-3-pyridinyl)-1-piperazinecarboxylate is the impurity of Palbociclib (HY-50767). Palbociclib is an orally active selective CDK4 and CDK6 inhibitor with IC50 values of 11 and 16 nM, respectively[1].
[References]

[1] Fry DW, et al. Specific inhibition of cyclin-dependent kinase 4/6 by PD 0332991 and associated antitumor activity in human tumor xenografts. Mol Cancer Ther. 2004 Nov;3(11):1427-38. PMID:15542782
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