PRODUCT NAME: Olanzapine EP Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	OLN-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	138564-59-7
Mol. Formula	C₁₂H₉N₃O₂S
Molecular Wt	259.29
Synonyms	5-Methyl-2-[(2-nitrophenyl)amino]-3-thiophenecarbonitrile; 2-(2-Nitroanilino)-5-methylthiophene-3-carbonitrile; Olanzapine Impurity A (EP); USP Olaznzapine Related Compound A; Olanzapine EP Impurity A
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Red to Dark Red 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	Chloroform (Slightly), DMSO (Slightly)
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