CAS 1306753-67-2 appears in our catalog under these names: Ethyl 7-[(e)-2-(dimethylamino)vinyl]-2-pyridin-4-yl[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate, 95%, EThyl 7-((e)-2-(dimethylamino)vinyl)-2-pyridin-4-yl(1,2,4)triazolo(1,5-a)pyrimidine-6-carboxylate, 95% mix TBC as stabilizer. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 5g.