CAS 3156-41-0 appears in our catalog under these names: 1-Nitro-4-(2-nitrovinyl)benzene, 95%, 4-Nitrophenylnitroethene, SARS-CoV-2 3CLpro-IN-15, 1-NITRO-4-(2-NITROETHENYL)BENZENE, 96%. Offered by: Combi-blocks, Biosynth, MedChemExpress, Chemat. Available pack sizes: 1g, 10g, 5g, 2g, Get quote.