PRODUCT NAME: Palbociclib Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	PLB-005
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1956322-95-4
Alternate CAS Number	1082876-26-3 : Free Base
Mol. Formula	C9H15ClN4
Molecular Wt	214.70
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	5-piperazin-1-ylpyridin-2-amine;hydrochloride
Chemical Name	Palbociclib Impurity A
Synonyms	5-(Piperazin-1-yl) pyridine-2-amine

Test	Results
Appearance	Orange Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 95% BY HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Water
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption