PRODUCT NAME: Abemaciclib Impurity 34
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ABE-035
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	67567-26-4
Mol. Formula	C6H4BrF2N
Molecular Wt	208.0 g/mol
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	4-Bromo-2,6-difluoroaniline
Chemical Name	Abemaciclib Impurity 34
Synonyms	Benzenamine, 4-bromo-2,6-difluoro; 4-Bromo-2,6-difluorobenzenamine; (4-Bromo-2,6-difluorophenyl)amine; 2,6-Difluoro-4-bromoaniline

Test	Results
Appearance	Pale yellow to light brown crystalline solid or 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