PRODUCT NAME: 6-Desacetyl-6-Bromo Palbociclib
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	PLB-003
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	851067-56-6
Mol. Formula	C₂₂H₂₆BrN₇O
Molecular Wt	484.39
IUPAC	6-bromo-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrido[2,3-d]pyrimidin-7-one
Synonyms	6-Bromo-8-cyclopentyl-5-methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]pyrido[2,3-d]pyrimidin-7(8H)-one; Palbociclib Impurity F
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Off-White to 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	Aqueous Acid (Slightly), DMSO (Slightly, Heated), DMF (Slightly, Heated)
Purity	NLT 95% 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