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M4560-35 Montelukast Sulfoxide |(Mixture of diastereomers) (1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfinyl]methyl]-cyclopropaneacetic Acid) CAS: 909849-96-3

Specifications
CAS Number
909849-96-3
Grade
Highly Purified
Molecular Formula
C35H36ClNO4S
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfinyl]methyl]-cyclopropaneacetic Acid

A metabolite of Montelukast.

CAS No
909849-96-3
Melting Point
89-92ºC
Solubility
DMSO, Methanol
Stability
Light and air sensitive
Atmosphere
Inert gas
Method for Determining Identity
Proton NMR spectroscopic analysis and mass spectrometric analysis
TLC Conditions
SiO2: Dichloromethane : Methanol : Acetic Acid (9ml: 2ml: 2drops). Visualized with UV and AMCS (single spot; Rf=0.6)
Storage and Stability
Store under inert atmosphere at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Source
Synthetic
Purity
~98%
Form
Light yellow solid
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
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