3543-73-5 Bendamustine intermediates factory CAS NO.3543-73-5

Specifications

1-Methyl-5-amino-1H-benzimidazole-2-butanoic acid ethyl ester CAS NO./Number :3543-73-5

inquiry for COA

Yingrui has won a number of chemical high-quality, high-tech specialty chemical and technical personnel, which accounts for the number of undergraduate research and development for more than 96% of the total number; our solid technical knowledge and experience in product development for the continuous promotion of new products and new technologies customers with even more fast and efficient custom synthesis service. We offer a variety of organic chemicals and special chemical research -development - production of one-stop service. We are not only effective use of their strong technical R & D strength, and with many famous enterprises and research institutions to establish a long-term partnerships, formed a leading R & D, production team.

Yingrui Chemical purpose: for every customer to provide the most attentive service

Using the most advanced production technology, providing customers with quality products. Dedicated staff continuously improve the production line, allowing customers to enjoy a satisfactory price. To provide a variety of products based on the actual specifications to meet different customer needs.