PRODUCT NAME: Macitentan impurity 14
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	MAC-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	2211059-05-9
Mol. Formula	C12H12BrN3O2
Molecular Wt	310.15
IUPAC	2-((6-amino-5-(4-bromophenyl)pyrimidin-4-yl)oxy)ethan-1-ol
Synonyms	Ethanol, 2-((6-amino-5-(4-bromophenyl)pyrimidin-4-yl)oxy)
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	NA
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	DMSO (Slightly), Methanol (Slightly)
Purity	NLT 95 %
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