CAS 3463-30-7 appears in our catalog under these names: 1-(4-Nitrophenyl)-1h-pyrazole, 98%, 1-(4-Nitrophenyl)-1H-pyrazole 97%, 1-(4-Nitrophenyl)-1H-pyrazole, 97%, 97%. Offered by: Combi-blocks, Ambeed, Chemat, Fluorochem. Available pack sizes: 10g, 5g, 25g, 100g, 1g.