Aromatic organic heterocyclic compounds that consist of a six-membered ring with four carbon atoms and two nitrogen atoms at opposite positions of the ring, making this ring symmetrical.
Chemical Name or Material: 2-Amino-5-bromopyrazine. CAS: 59489-71-3. Health Hazard 1: H302-H315-H319-H335. Health Hazard 2: GHS H Statement H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.