2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast

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Synonyms :2-[(3R)-3-[[[1-(Carboxymethyl)cyclopropyl]methyl]thio]-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]benzoic Acid 1-Methyl Ester; Montelukast Impurity H; (R)-2-[1-[[[1-[3-[(E)-2-(7-Chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(methoxycarbonyl)phen

2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast (Montelukast EP Impurity H) is an impurity of the selective leukotriene D4-receptor antagonist, Montelukast (M568000).

More Information
SKU RCLST040092
CAS number 851755-56-1
Molecular Formula C34H32ClNO4S
Catalog Number RCLST040092
Chemical Name 2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast
Synonyms 2-[(3R)-3-[[[1-(Carboxymethyl)cyclopropyl]methyl]thio]-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]benzoic Acid 1-Methyl Ester; Montelukast Impurity H; (R)-2-[1-[[[1-[3-[(E)-2-(7-Chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(methoxycarbonyl)phen
Molecular Weight 586.14
Solubility Chloroform (Slightly), Methanol (Slightly)
Stability No Data Available
Appearance Yellow Solid
Storage Condition Refrigerator