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

Catalogue Number	FAM-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	76823-97-7
Mol. Formula	C9H13N7S2
Molecular Wt	283.4 g/mol
IUPAC	N'-cyano-3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanimidamide
Synonyms	Famotidine cyanoamidine; N-Desaminosulfonyl-N-cyano Famotidine; Famotidine Impurity G
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Off White 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	DMSO (Slightly), Methanol (Slightly)
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