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

Catalogue number: D290040
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)phenyl]propyl]thio]methyl]cyclopropyl]acetic Acid; 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-(2-methoxycarbonylphenyl)propyl]thio]methyl]cyclopropyl]acetic Acid; 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(methoxycarbonyl)phenyl]propyl]sulfanyl]methyl]cyclopropyl]acetic Acid;
CAS Number: 851755-56-1
Possible CAS #: NA
Molecular form.: C₃₄H₃₂ClNO₄S
Appearance: Yellow Solid
Melting Point: 55-56°C (dec.)
Mol. Weight: 586.14
Storage: Refrigerator
Solubility: Chloroform (Slightly), Methanol (Slightly)
Stability: No Data Available
Category: Aromatics, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds,
Boiling Point: No Data Available
Applications: An impurity of the selective leukotriene D4-receptor antagonist, Montelukast (M568000).
Dangerous Goods Info: NA
References: Kumar, I.V. et al.: Asian J. Chem., 23, 4536 (2011);
Peer Review Product Citations:

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