SZO Group has an experienced scientific research team. We can provide organic synthesis services from one step to multiple steps, and can meet customers' needs for products ranging from grams to kilograms.
The types of compounds we can synthesize include:
API,Pharmaceutical intermediates, combinatorial chemistry, synthesis and structure-activity optimization of drug leads and drug target molecules, as well as the synthesis of monohybrid and metabolites.
Response types include:
Asymmetric synthesis of acylation/amidation/amination
Chiral synthesis and resolution / cyclization / dehalogenation / diazotization / etherification / Friedel-Crafts reaction / Grignard reaction
Halogenation/heterocyclic chemistry/high pressure reaction 10 mpa
High temperature reaction + 300℃ / Low temperature reaction -80 ℃
Nitrification/oxidation/phase transfer reaction/reduction/hydrogenation

Scale-up production:
Process optimization and hundreds kgs production.


The factory has passed EUGMP, CGMP, ISO9001-2015, ISO22000, HACCP, KOSHER, HALAL, SC and other certifications, and strictly follows the corresponding quality system for food and drug production and operation. The main products have been registered for CEP, DMF, ND, etc. in Europe, America and China. The 800m2 QC center can independently carry out accurate inspections according to EP, USP, BP, JP, CP and other standards, and operate in strict accordance with the safety management requirements of the GxP computer system.