PRODUCT NAME: Palbociclib Piperazine N-Oxide
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	PLB-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	2174002-29-8
Mol. Formula	C24H29N7O3
Molecular Wt	463.5
IUPAC	6-acetyl-8-cyclopentyl-5-methyl-2-[[5-(1-oxidopiperazin-1-ium-1-yl)pyridin-2-yl]amino]pyrido[2,3-d]pyrimidin-7-one
Synonyms	1-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide
Long Term Storage Condition	Store under 2 to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Light yellow solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Soluble in Methanol and DMSO
Purity	NLT 99% By HPLC
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption