PRODUCT NAME: Montelukast cis Isomer
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	MON-020
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	1428448-96-7
Alternate CAS Number	774538-96-4(freebase)
Mol. Formula	C35H35ClNNaO3S
Molecular Wt	608.17
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
Chemical Name	Montelukast cis Isomer
Synonyms	Sodium (R,Z)-2-(1-(((1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl)acetate; (R,Z)-2-(1-(((1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl)acetic acid, sodium salt; Cyclopropaneacetic acid, 1-[[[(1R)-1-[3-[(1Z)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-, sodium salt (1:1); [1-[[[(1R)-1-[3-[(Z)-2-(7-Chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfanyl]methyl]cyclopropyl]acetic Acid Sodium Salt;

Test	Results
Appearance	Pale Yellow Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	92.70 % by HPLC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Dichloromethane (Slightly), Methanol (Slightly, Sonicated)
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption