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Montelukast Cis-isomer

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CAS Number: 774538-96-4
Molecular Formula: C₃₅H₃₆ClNO₃S
Molecular Weight: 586.19 g/mol

Product Details

CAS Number 774538-96-4
Alternate CAS# 1428448-96-7 (Na salt)
Molecular Formula C₃₅H₃₆ClNO₃S
Molecular Weight 586.19 g/mol
IUPAC Chemical Name (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
Synonyms Montelukast EP Impurity G; Montelukast USP Related Compound G
USP Name USP Related Compound G
EP Name Montelukast EP Impurity G
Appearance Specifications Light yellow to yellow solid
Storage Condition Refrigerator, under inert atmosphere, protect from light
Material Type Primary Standard
Melting Point 51-56°C

 

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