6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone

This product is 4-bromo-2-chlorobenzonitrile, CAS#154607-01-9, the appearance is a white powder crystal, the purity is 99.9%, the maximum impurity is 0.04%. it is the key intermediate for the preparation of Darolutamide and Empagliflozin. Our advantage is that we have stock and can be shipped at any t...

This product is 4-Bromo-2-fluorobenzoic acid, CAS#112704-79-7, the appearance is white powder, the purity is 99.9%, the single impurity is less than 0.1%, it is the key intermediate for the preparation of Enzalutamide, Apalutamide and Venetoclax. Our advantage is that we have stock and can be shipped ...