CAS 1152543-41-3 appears in our catalog under these names: 4-(1H-Pyrazol-1-yl)pyridin-3-amine, 4-(1H-Pyrazol-1-yl)pyridin-3-amine, 95%, 4-(1H-Pyrazol-1-yl)pyridin-3-amine, 98%, 98%, 4-(1H-Pyrazol-1-yl)pyridin-3-amine, 98%. Offered by: Biosynth, AmBeed, Chemat, Fluorochem. Available pack sizes: 1g, 100mg, 10g, 5g, 250mg, 500mg.