PRODUCT NAME: Brimonidine EP Impurity G
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BMD-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1391054-10-6
Alternate CAS Number	1216379-05-3-free base
Mol. Formula	C₁₃H₁₃BrF₃N₅O₃
Molecular Wt	424.17
IUPAC	1-(2-aminoethyl)-3-(5-bromoquinoxalin-6-yl)urea;2,2,2-trifluoroacetic acid
Synonyms	Hydroxy Brimonidine Trifluoroacetic Acid Salt
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Off-White to Pale Yellow Solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Methanol
Purity	NLT 98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption