About us

Haoyuan Chemexpress Co., Ltd., located in Shanghai Zhangjiang Biomedical Base, is a high-tech company specializing in customized chemical synthesis and R&D of pharmaceutical intermediates and new drugs. The company is mainly engaged in customized synthesis of complex small molecule frameworks and pharmaceutical intermediates, and independent R&D of innovative new drugs; and provides services of production technology improvement and consigned new drug development for pharmaceutical enterprises. Haoyuan Chemexpress is committed to researching and developing APIs and pharmaceutical intermediates with high synthesis technology barriers and difficulties and high added value, and also focuses on the synthesis of chiral compounds.

　　The company is now headquartered in Shanghai, and has offices in Lanzhou, Shandong and Hong Kong. Its Shanghai headquarters has nearly 1,700 square meters of operation premises, including a total of over 1,200 square meters of synthesis laboratories (equipped with a variety of R&D laboratory equipment, able to develop 20 varieties of new drugs at the same time) and more than 120 square meters of two analysis laboratories (equipped with high-efficient liquid chromatograph, digital melting point apparatus, digital polarimeter, UV spectrophotometer, acidometer and other basic test equipment). We have set up two kilogram-level intermediate test laboratories, which lay speedy and stable foundation for process amplification and production of superior products, and ensure growing customer demand and smooth commercial production. The company has established good cooperative relationships with Shanghai Institute of Organic Chemistry of Chinese Academy of Sciences, Shanghai Institute of Planned Parenthood Research, Zhangjiang Public Service Platform and Shanghai Normal University, and carried out a variety of creative R&D cooperation activities, in which we conveniently use their NMR, mass spectrometry, LC-MS, single crystal diffraction and other precision instruments for test purpose. The company's existing instruments and equipment are fully capable of meeting the production need of project industrialization. Paying attention to introducing and fostering professional and technical personnel, the company has a group of vigorous and well-trained young employees, and strong technical R&D forces. Haoyuan Chemexpress has established a preliminary new system covering research and development, production and sales. Based on advanced equipment and strict management, the company provides high-quality products and services for every customer sincerely.

　　For the molecules whose compound patent has not expired, we will not sell them publicly, but provide them by signing conditional agreements. In other words, we will ask customers who intend to buy our products to provide relevant legal documents testifying that using the compound will not infringe intellectual property rights, and to promise to bear all potential legal liabilities related to intellectual property arisen from using the compound in the future.

  Over the years, Haoyuan Chemexpress has made tremendous progress in Chinese API industry. Everything originates from Innovation and is for customers. Haoyuan Chemexpress understands your needs, and will make every effort to achieve a new round of technological breakthrough and provide you with new technical methods. Haoyuan Chemexpress helps you overcome technical bottlenecks and make China's API production technology catch up the world level.