PRODUCT NAME: Amiloride EP Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AMD-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1458-01-1
Mol. Formula	C6H7ClN4O2
Molecular Wt	202.6 g/mol
IUPAC	Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate
Synonyms	3,5-Diamino-6-chloropyrazine-2-carboxylic Acid Methyl Ester; Methyl 3,5-Diamino-6-chloropyrazinecarboxylate; 3,5-Diamino-6-chloro-2-pyrazinecarboxylic Acid Methyl Ester; Amiloride Related Compound A (USP)
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Light Brown 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
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