PRODUCT NAME: Abemaciclib Metabolite M18
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ABE-037
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2704316-81-2
Mol. Formula	C25H28F2N8O
Molecular Wt	494.55 g/mol
Long Term Storage Condition	–20°C (long-term, under inert gas like N2/Ar)	Handling instruction	Sample COA
IUPAC	(4-Fluoro-6-(5-fluoro-2-((5-(piperazin-1-ylmethyl)pyridin-2-yl)amino)pyrimidin-4-yl)-1-isopropyl-1H-benzo[d]imidazol-2-yl)methanol
Chemical Name	Abemaciclib Metabolite M18
Synonyms	Abemaciclib Metabolite M18

Test	Results
Appearance	Off-white to light yellow 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