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

Catalogue Number	MTN-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1010-93-1
Mol. Formula	C₆H₇N₃O₄
Molecular Wt	185.14
IUPAC	2-(2-methyl-5-nitroimidazol-1-yl)acetic acid
Synonyms	2-Methyl-5-nitroimidazol-1-ylacetic Acid; 1-De(2-hydroxyethyl)metronidazole-1-acetic Acid; 2-Methyl-5-nitro-1H-imidazole-1-acetic Acid; 2-Methyl-5-nitro-Imidazole-1-acetic Acid; Metronidazoleacetic Acid
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to Pale Beige 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	DMSO (Slightly, Heated), Methanol (Slightly)
Purity	NLT 98% BY 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