PRODUCT NAME: Amoxicillin Impurity 14
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AMO-040
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	37784-25-1
Mol. Formula	C10H11NO4
Molecular Wt	209.2 g/mol
IUPAC	2-Acetamido-2-(4-hydroxyphenyl)acetic acid
Synonyms	DL-N-Acetyl-2-(4-hydroxyphenyl)glycine; N-Acetyl-(RS)-2-(4-hydroxyphenyl)glycine; N-Acetyl-DL-4-hydroxyphenylglycine;
Long Term Storage Condition	2-8°C Refrigerator
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