PRODUCT NAME: Amoxicillin Impurity 9
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AMO-043
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C28H28N4O8S
Molecular Wt	580.6 g/mol
IUPAC	(2S,5R,6R)-6-[[(2R)-2-(4-Hydroxyphenyl)-2-[3-(4-hydroxyphenyl)-7-methyl-2,5-dioxo-2,3,4,5-tetrahydro-1H-1,4-diazepin-1-yl]acetyl]amino]-3,3-dimethyl-7
Synonyms	(2S,5R,6R)-6-[[(2R)-2-(4-Hydroxyphenyl)-2-[3-(4-hydroxyphenyl)-7-methyl-2,5-dioxo-2,3,4,5-tetrahydro-1H-1,4-diazepin-1-yl]acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	white to off-white or light-yellow, 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