CAS 2049086-36-2 appears in our catalog under these names: CHLORO(4-CYANOPHENYL)[(R)-1-[(S)-2-(DIC&, Chloro(4-cyanophenyl){(R)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyl (diphenylphosphine)}nickel(II), 98%, Chloro(4-cyanophenyl){(R)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyl (diphenylphosphine)}nickel(II), ≥95%, ≥95%. Offered by: Sigma-Aldrich, Chemat Brand, Chemat. Available pack sizes: 250MG, on request, 25mg.