CAS 850444-36-9 appears in our catalog under these names: (Sp)-1-[(s)-alpha-(dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene, 95%, (2R)-1-[(S)-(DIMETHYLAMINO)[2-(DIPHENYLPHOSPHINO)PHENYL]METHYL]-2-(DIPHENYLPHOSPHINO)FERROCENE, 99%, 99%, (S)-1-DIPHENYLPHOSPHINO-2-((S)-<ALPHA>-(, (S,Sp)-Taniaphos, 98%, (2Sp)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene, 99%. Offered by: Combi-blocks, Chemat, Sigma-Aldrich, Fluorochem, Ambeed. Available pack sizes: 250mg, 1g, 100mg, 50mg, 500MG, 5G.