PRODUCT NAME: Amisulpride Impurity 1
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AMS-017
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	2471682-35-4
Mol. Formula	C20H24N2O9S2
Molecular Wt	500.6 g/mol
IUPAC	4-(4-Amino-5-(ethylsulfonyl)-2-methoxybenzamido)-5-(ethylsulfonyl)-2-methoxybenzoic acid
Synonyms	2-Methoxybenzoic Acid, 4-(4-amino-5-(ethylsulfonyl)-2-methoxybenzamido)-5-(ethylsulfonyl)-
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	off-white to beige or light tan 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