PRODUCT NAME: Despropylaminosulfonyl Macitentan
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	MAC-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1433875-21-8
Mol. Formula	C16H13Br2N5O2
Molecular Wt	467.11
IUPAC	5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]pyrimidin-4-amine
Synonyms	4-Pyrimidinamine, 5-(4-bromophenyl)-6-[2-[(5-bromo-2-pyrimidinyl)oxy]ethoxy];5-(4-Bromophenyl)-6-[2-[(5-bromo-2-pyrimidinyl)oxy]ethoxy]-4-pyrimidinamine;Despropylaminosulfonyl Macitentan\ \
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	Methanol and DMSO
Purity	>95% (HPLC)
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