PRODUCT NAME: Amoxicillin Open Ring Methyl Ester
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AMO-035
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	185802-22-6
Mol. Formula	C17H23N3O6S
Molecular Wt	397.5 g/mol
IUPAC	(2S,4S)-2-((R)-1-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-2-methoxy-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic acid
Synonyms	(2S,4S)-2-((R)-1-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-2-methoxy-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic acid
Long Term Storage Condition	-20°C or lower
Handling instruction	Sample COA

Test	Results
Appearance	white to off-white 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