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

Catalogue Number	AMS-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	148516-54-5
Alternate CAS Number	2437254-41-4(HBr Salt)
Mol. Formula	C16H25N3O4S
Molecular Wt	355.5 g/mol
IUPAC	4-amino-N-[[(2RS)-1-ethylpyrrolidin-2-yl]methyl]-5-(ethylsulfonyl)-2-hydroxybenzamide
Synonyms	4-Amino-N-[[(2RS)-1-ethylpyrrolidin-2-yl]methyl]-5-(ethylsulfonyl)-2-Hydroxybenzamide;4-amino-N-[[(2RS)-1-ethylpyrrolidin-2-yl]methyl]-5-(ethylsulphonyl)-2-hydroxybenzamide
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Off-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
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