CAS 2127-10-8 appears in our catalog under these names: 2,2'-Dithio-bis(5-nitropyridine), 1,2-Bis(5-nitropyridin-2-yl)disulfane 96%, 2,2'-DITHIOBIS(5-NITROPYRIDINE), 96%, 1,2-Bis(5-nitropyridin-2-yl)disulfane, 97%, 97%. Offered by: Biosynth, Ambeed, Sigma-Aldrich, Chemat. Available pack sizes: 5g, 2g, 10g, 25g, 50g, 100mg, 250mg, 1g.