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Jiaxing Rich biotechnology Co. Ltd. (Rich biotechnology) is a company specializing in R&D, production and sales of pharmaceutical and chemical intermediates. The company is mainly engaged in R&D, process optimization of novel high value-added pharmaceutical intermediates, fine chemicals APIs. The company has a highly talented and vibrant team with professional background. Rich biotechnology has the high-grade qualifications for specialized operation and is recognized as “designated suppliers” by numerous customers.

Rich biotechnology was found in Jiaxing Europe and America biological industry park in March 2015, located in the Jiaxing state-level economic and technological development zone and the Jiaxing international business district, adjoining the Medical College and Biological Engineering College of the Jiaxing Institute. Jiaxing is located in the scenery beautiful Hangjiahu Plain, 70 km east to Shanghai Hongqiao International Airport, 110 km west to the capital city of Hangzhou, 90 km north to Suzhou, Shanghai-Ningbo Highway and Shanghai-Hangzhou Railway across the county. Transportation is convenient.

4-bromo-6-chloronicotinic acid
methyl 4-bromo-6-chloronicotinate
methyl 6-bromo-4-chloronicotinate
5-bromo-6-methylnicotinic acid