... -Chloro-2,6-bis(pyridin-2-yl)pyridine CAS:128143-89-5 is terpyridine derivative, N-containing tridentate ligand, derived from 2,6-bis(2- ... 65-0 by reaction with phosphorus oxychloride. 4-Chloro-2,6-bis(pyridin-2-yl)pyridine is off-white crystal powder with ... Methoxyphenyl)-2,2':6',2"-terpyridine CAS: 13104-56-8 2,2':6',2"-terpyridine-4,4',4"-tricarboxylic acid CAS:216018-58-5 Trimethyl 2,2':6',2"- ...