tert-Butyl4-chloro-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate CAS NO.1053656-57-7

Cool Pharm Ltd, found in 5620,is a high-tech enterprise which provides customer synthesis service for domestic and international pharmaceutical companies according to international standards. Our business includes research , development, process optimization and production of APIs and key pharmaceutical intermediates. We also specialize in customer design and synthesis of fine chemicals from lab scale. As a customer focused company, we dedicate in serving the global pharmaceutical industry with seamless custom and efficient solutions.we sincerely hope to cooperate with you for a long time.

Cool Pharm Ltd, found in 5620,is a high-tech enterprise which provides customer synthesis service for domestic and international pharmaceutical companies according to international standards. Our business includes research , development, process optimization and production of APIs and key pharmaceutical intermediates. We also specialize in customer design and synthesis of fine chemicals from lab scale. As a customer focused company, we dedicate in serving the global pharmaceutical industry with seamless custom and efficient solutions.we sincerely hope to cooperate with you for a long time.