CAS 402614-78-2 appears in our catalog under these names: Methyl 5-[(4-nitro-1h-pyrazol-1-yl)methyl]-2-furoate, 95%, Methyl 5-((4-nitro-1H-pyrazol-1-yl)methyl)furan-2-carboxylate, 95+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 5g, 250mg.