(E)-tert-butyl 4-(3-(dimethylamino)acryloyl)piperidine-1-carboxylate; Zanubrutinib impurity-21 960201-86-9 98%

ARRKEM life sciences is an integrated research, development and manufacturing organization providing scientific services from early discovery to commercial supply. We serve a wide range of industrial sectors including pharmaceutical, Agrochemicals, biotechnology, nutrition, animal health, consumer goods and specialty chemical companies.

We have dedicated and highly motivated team comprising of Doctarate, Master degrees and Engineers who has expertise in research and development, kilo lab, Pilot scale & commercial production with chemistries handling capabilities like Grignard Reaction, Chlorination, Hydrogenation, Oxidation, Friedel-Craft Reaction, Bromination, Sodium Hydride, Nitration, Amination, Esterification etc..

We are a leading Contract Research, Development, and Manufacturing Organization (CRDMO) committed to delivering innovative solutions that meet the unique needs and requirements of our clients in the pharmaceutical, Agrochemical, biotechnology, and other industries.