PRODUCT NAME: Abemaciclib Impurity 10
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ABE-022
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1231930-37-2
Mol. Formula	C₁₇H₂₄BFN₂O₂
Molecular Wt	318.19 g/mol
Long Term Storage Condition	2-8°C in desiccator	Handling instruction	Sample COA
IUPAC	4-Fluoro-1-isopropyl-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole
Chemical Name	Abemaciclib Impurity 10
Synonyms	Abemaciclib Impurity 10

Test	Results
Appearance	White 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