tert-butyl 2,4-dichloro-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate

Superiority:

It is composed of professionals with senior industry background and rich market experience. More than 90% of the personnel have chemistry, chemical, pharmaceutical or related professional knowledge. They are all rigorously trained and evaluated, and can provide customers with meticulous and thoughtful services. Resources and technology, providing customers with one-stop, comprehensive, high-value-added services such as consulting, technical support, personnel training, logistics, etc., committed to providing convenient and fast products and services for relevant enterprises at home and abroad. Our team is composed of professionals with senior industry background and rich market experience. We are committed to providing high-quality chemical products to domestic and foreign related enterprises, institutions and scientific research institutions, which can meet the needs of R & D customers for product types, packaging and purity. Special requirements can also meet the comprehensive needs of production enterprises in all stages from small test, pilot test to large-scale production. The products cover organic reagents, inorganic reagents, analytical reagents and biochemical reagents, including pharmaceutical intermediates, catalysts, high-purity solvents, special polymer materials, standard substances and other special chemicals, which are widely used in medicine and petrochemicals. , Materials, environmental chemistry, biochemistry and other industries. Adhering to the development concept of "people-oriented, pioneering and innovative, technological supremacy and excellence", we regard the success of our customers as our responsibility and strive to dedicate excellent products and quality services to our customers.