CONTRACT MANUFACTURING AND CUSTOMS SYNTHESIS
Hangzhou Hysen Pharma owns full set of facility from R&D, Pilot-scale to commercial production and quality testing, and we have experienced technician and skilled worker to run various regular reaction as well as some reactions under special conditions, now we are briefly introducing the same as the following: |
(1). Facility in Laboratories for Chemical Synthesis: Be equipped with various kinds of suitable and efficient facility.
(2). Facility in Laboratories for Quality testing: GC, HPLC, IR, UV, KF Moisture Tester, Vacuum Drying Box, PH Meter, Optical Meter etc.; |
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| (3). Facility in workshop: Various size of reactor from 100L to 5000L, Various size Centrifuge, Vacuum Pump, High Vacuum Pump, Disintegrator, Batch Blender, Refrigerant Set, Hot Blast Circulation dryer, Evaporative- cooling crystallizer etc.; |
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(4). Reactions we can be running: N-alkylation, Epoxidation, Diazotization, Hydrolysis, Grignard reaction, Esterification, Oxidation, Phosphonation, Photochemical reactions, Protection, Reduction, Acylation, Condensation, Cyclization, Nitration, Resolution, Asymmetrisis, Bromination. Here we would like to point out specially the following reactions on which we are most strong:
a). The conditions of water free and without Oxygen; Such as Grignard reaction and Wanklyin J.A. Reaction, Commercialization available;
b). The technology of High pressure reaction: Such as Hydrolysis under the condition of High pressure, from 2 to 100atm, Commercialization available.
c). The technology of Low temperature reaction: We can run the reaction under the temperature up to minus 78 degree C, Commercialization available.
d). Asymmetric Synthesis: Commercialization available.
e). Advanced instrument on separating and refining: Such as separating by column, Refining under the conditions of high vacuum, Commercialization available. |
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