PRODUCT NAME: Acalabrutinib Impurity 8
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ATB-053
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	2180911-29-7
Mol. Formula	C18H21BN2O3
Molecular Wt	324.2 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	N-(Pyridin-2-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide
Chemical Name	Acalabrutinib Impurity 8
Synonyms	Benzamide, N-2-pyridinyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)

Test	Results
Appearance	White to off-white crystalline powder
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