CAS 329371-25-7 appears in our catalog under these names: RuCl(p-cymene)[(S,S)-MsDpen], 98%, Chloro(p-cymene)[(1S,2S)-(-)-2-amino-1,2-diphenylethyl((methylsulfonylamido)]ruthenium(II), 98%. Offered by: Ambeed, BLDpharm, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 100mg.