CAS 1306753-70-7 appears in our catalog under these names: 1-(7-[(E)-2-(Dimethylamino)vinyl]-2-ethyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone, 95%, 1-(7-((E)-2-(DImethylamino)vinyl)-2-ethyl(1,2,4)triazolo(1,5-a)pyrimidin-6-yl)ethanone, 95% mix TBC as stabilizer. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 5g.