CAS 442644-48-6 appears in our catalog under these names: Methyl 3-[(1,3,3-trimethyl-6-azabicyclo[3.2.1]oct-6-yl)sulfonyl]benzoate, 95%, Methyl 3-((1,3,3-trimethyl-6-azabicyclo(3.2.1)octan-6-yl)sulfonyl)benzoate, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 5g, 250mg.