7-Bromopyrrolo[2,1-f][1,2,4]triazin-4-amine

7-Bromopyrrolo[2,1-f][1,2,4]triazin-4-amine is a halogenated fused heterocyclic amine composed of a pyrrolo-triazin core, featuring a bromine substituent at the 7-position and an amino group at the 4-position, and often serves as a key intermediate in medicinal chemistry for the synthesis of bioactive and pharmaceutical compounds.