1-[[[(1R)-1-[3-[2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropaneacetic acid CAS No. 142147-67-9 Product Description Price: $1,500/100 mg Montelukast Impurity See also different:Reference Standards<< return to products