CAS 865488-44-4 appears in our catalog under these names: RuCl(mesitylene)[(S,S)-MsDpen], 98%, Chloro(mesitylene)[(1S,2S)-(-)-2-amino-1,2-diphenylethyl(methylsulfonylamido)]ruthenium(II), 98%. Offered by: Ambeed, Chemat, BLDpharm. Available pack sizes: 250mg, 1g, 100mg.