We have provided many reference standards for process impurities. We typically stock the following compounds. Please contact us for other reference standards you may be in need of.
![1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfinyl]methyl]-cyclopropaneacetic acid](https://cascadechemistry.com/wp-content/uploads/2015/09/1-1R-1-3-1E-2-7-chloro-2-quinolinylethenylphenyl-3-2-1-hydroxy-1-methylethylphenylpropylsulfinylmethyl-cyclopropaneacetic-acid-200x160.png)
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
![1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-methylethenyl)phenyl]propyl]thio]methyl]-cyclopropaneacetic acid](https://cascadechemistry.com/wp-content/uploads/2015/09/1-1R-1-3-1E-2-7-chloro-2-quinolinylethenylphenyl-3-2-1-methylethenylphenylpropylthiomethyl-cyclopropaneacetic-acid-200x160.png)
1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-methylethenyl)phenyl]propyl]thio]methyl]-cyclopropaneacetic acid
CAS No. 918972-54-0
![1-[[[(1R)-1-[3-[2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropaneacetic acid](https://cascadechemistry.com/wp-content/uploads/2015/09/1-1R-1-3-2-7-chloro-2-quinolinylethylphenyl-3-2-1-hydroxy-1-methylethylphenylpropylthiomethyl-cyclopropaneacetic-acid-200x160.png)
![2-Butyl-3,5-dihydro-5,5-dimethyl-3-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-4H-Imidazol-4-one](https://cascadechemistry.com/wp-content/uploads/2015/09/2-Butyl-35-dihydro-55-dimethyl-3-2-2H-tetrazol-5-yl11-biphenyl-4-ylmethyl-4H-Imidazol-4-one-200x160.png)