can't read?
can be prepared from 2-amino-3-nitro-5-bromopyridine via reduction using stannous chloride.
D 3145 ( OTTOKEMI ) 2,3-Diamino-5-bromopyridine , 97% Cas-38875-53-5 used in chemical research 2,3-Diamino-5-bromopyridine may be used in the preparation of the following heterocyclic compounds