CAS 25468-50-2 appears in our catalog under these names: 2-Methylpyrazolo(1,5-a)quinazolin-5(4H)-one, 2-Methylpyrazolo[1,5-a]quinazolin-5(4H)-one, 2-Methylpyrazolo[1,5-a]quinazolin-5(4h)-one, 98%, 2-Methylpyrazolo(1,5-a)quinazolin-5(4H)-one, 98%. Offered by: Biosynth, Fluorochem, Combi-blocks, AmBeed. Available pack sizes: 2,5g, 250mg, 1g, 5g.