CAS 849923-88-2 appears in our catalog under these names: (S)-1-{(RP)-2-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]ferrocenyl}ethyldicyclohexylphosphine, 98% 99%ee, 98% 99%ee, (1Rp)-1-[Bis(4-methoxy-3,5-dimethylphenyl)phosphino]-2-[(1S)-1-(dicyclohexylphosphino)ethyl]ferrocene, 98% 99%ee. Offered by: Chemat, Ambeed. Available pack sizes: 50mg, 100mg, 250mg, 1g.