ASENAPINE MALEATE INTERMEDIATE 1:5-CHLORO-2-METHYL-2,3-DIHYDRO-BENZO-[2,3:6,7]-OXEPINO- [4,5-C]-PYRROLE-(2H)-ONE

Changzhou Carbochem Co.,Ltd is a Manufacturer in the field of Carobohydrate,Nucleoside&Nucleotide as well as Pharmaceutical Intermediates and Custom Manufacturing in China. We own two factories and a R&D Center in Shanghai which allows us to provide you new moleculars from grams to Ton. We can provide Teck Package of Key Intermediate such as ROS,MOA,COA,HPLC,NMR,UV and other documentations for buyer' registration for USDMF. A prefession work team can provide you a high quality of required materi... View more >>