1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfinyl]methyl]-cyclopropaneacetic acid CAS No. 1152185-58-4 Product Description Price: $1,500/100 mg Montelukast Impurity See also different:Reference Standards<< return to products