PRODUCT NAME: Abemaciclib Impurity 14
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ABE-008
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	NA
Mol. Formula	C42H44F4N12
Molecular Wt	792.9 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	N-(5-((4-Ethylpiperazin-1-yl)methyl)pyridin-2-yl)-5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)-N-(5-fluoro-4-(4-fluoro-1-isopro
Chemical Name	Abemaciclib Impurity 14
Synonyms	Abemaciclib Impurity 14

Test	Results
Appearance	Pale yellow to off-white crystalline solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility
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