High quality 3-Carboxy-1-(4-sulfophenyl)-5-pyrazolone Sodium Salt CAS:52126-51-9 99%min CAS NO.52126-51-9

Our company  was established in 2007. It is a high-tech pharmaceutical chemical company integrating R&D, production and sales.Dozens of reaction types such as chiral synthesis and resolution, oxidation, reduction, condensation, nitrosation, bromination,The company"s production base is equipped with enamel reactors from 50L to 5000L, stainless steel ultra-low temperature reactors and conventional separation and drying equipment,Our team has 20 years of R&D, production and management experience and concepts, and domestic and foreign market experience,We have leading technology and rich synthesis experience, and our professional R&D team is currently in the leading position in China

Our company  was established in 2007. It is a high-tech pharmaceutical chemical company integrating R&D, production and sales.We have an efficient and professional project management team that can provide customized services from milligrams to tons according to customer requirements. We offer a wide range of pharmaceutical intermediates, reference compounds for pharmaceutical companies, pharmaceutical biotech companies, universities and research institutions. Custom synthesis and production services for new reagents, etc,We not only effectively utilize the strong technical strength of our R&D department, but also establish long-term cooperative relationships with many well-known domestic enterprises and research institutions, and form a leading R&D and production team in China,Our company provides custom synthesis and production of isoolefins and acetylene products,Have an excellent management team and a group of high-quality R & D personnel and experienced technical staff,Our company has won the trust of customers at home and abroad with competitive price, high quality products, quick response, high quality sales service, steady and honest style, and the concept of providing one-stop service for customers. and support