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N-Bromosuccinimide or NBS is a chemical reagent used in radical substitution and electrophilic addition reactions in organic chemistry. NBS can be a convenient source of Br•, the bromine radical.
B 2207 (OTTO) n-Bromosuccinimide, GR 99% Cas 128-08-5 - used for the modification of ribosomal sulfhydryl groups.