4-bromo-1-tosyl-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one CAS NO.29489-04-1

As a professional chemical R&D and synthesis supplier, Shanghai Forever Synthesis Co.,Ltd. is specialized R&D and synthesizing APIs and Impurities. Besides, we value more special service, that is, to customize chemical synthesis according to client’s requirements.
Thanks to our business partners, we own independent R&D center in Anhui province. Supported by our highly qualified team of professionals and technicians, we have rich experience in a wild range of chemical reactions according to customers’ requirements.
Shanghai Forever Synthesis Co.,Ltd. is a qualified company in the chemical field. We have professional abilities to fully support clients with all technical certifications and efficient regulatory documents.
We always insist on customer-oriented concept to maximize customer’s value, which we belive is the only one for the long-term business development. Thanks to our team, we have successfully established a sales network worldwide, esp Europe, Southeast Asia and America market. To achieve our goal to be the top supplier in the chemical field, we will work harder to offer more value for more clients.

As a professional chemical R&D and synthesis supplier, Shanghai Forever Synthesis Co.,Ltd. is specialized R&D and synthesizing APIs and Impurities. Besides, we value more special service, that is, to customize chemical synthesis according to client’s requirements.
Thanks to our business partners, we own independent R&D center in Anhui province. Supported by our highly qualified team of professionals and technicians, we have rich experience in a wild range of chemical reactions according to customers’ requirements.
Shanghai Forever Synthesis Co.,Ltd. is a qualified company in the chemical field. We have professional abilities to fully support clients with all technical certifications and efficient regulatory documents.
We always insist on customer-oriented concept to maximize customer’s value, which we belive is the only one for the long-term business development. Thanks to our team, we have successfully established a sales network worldwide, esp Europe, Southeast Asia and America market. To achieve our goal to be the top supplier in the chemical field, we will work harder to offer more value for more clients.