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

Catalogue Number	AMD-010
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C11H10Cl2N8O3
Molecular Wt	373.2 g/mol
IUPAC	Methyl 3-amino-6-chloro-5-(3,5-diamino-6-chloropyrazine-2-carboxamido)pyrazine-2-carboxylate
Synonyms	Methyl 3-amino-6-chloro-5-(3,5-diamino-6-chloropyrazine-2-carboxamido)pyrazine-2-carboxylate
Long Term Storage Condition	Cool, dry, and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance	yellow to tan or light brown crystalline powder
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