PRODUCT NAME: 1-(Acetyl Mercapto) Cyclopropane Acetoni
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	MON-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	152922- 72-0
Mol. Formula	C₈H₁₁NOS
Molecular Wt	169.24
Synonyms	Ethanethioic Acid S-[[1-(Cyanomethyl)cyclopropyl]methyl] Ester; [1-((Acetylthio)methyl)cyclopropyl]acetonitrile; Montelukast MTL Impurity
Long Term Storage Condition	Keep it in Under Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Dark red colour Liquid
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	Soluble in Methanol
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