PMID- 15081172 OWN - NLM STAT- MEDLINE DCOM- 20040720 LR - 20171116 IS - 0304-3894 (Print) IS - 0304-3894 (Linking) VI - 108 IP - 1-2 DP - 2004 Apr 30 TI - Solubilization of the neutral and charged forms of 2,4,6-trichlorophenol by hydroxypropyl-beta-cyclodextrin, or methyl-beta-cyclodextrin in water. PG - 129-31 AB - The solubility of 2,4,6-trichlorophenol (TCP) in hydroxypropyl-beta-cyclodextrin (HPbetaCD), or methyl-beta-cyclodextrin (MebetaCD) at pH 3.0 and 8.8 reported by Hanna et al. [J. Hazard. Mater. B100 (2003) 109] is reevaluated in this paper. The complexations of the individual dissolved forms were examined. As expected, the neutral TCP complexes more strongly with the cyclodextrins than the charged species. However, in spite of its lower complexation constant, the charged form of TCP forms more complex with each CD, and thus is solubilized to a greater extent. FAU - He, Yan AU - He Y AD - College of Pharmacy, The University of Arizona, Tucson, AZ 85721, USA. he@pharmacy.arizona.edu FAU - Yalkowsky, Samuel H AU - Yalkowsky SH LA - eng PT - Journal Article PL - Netherlands TA - J Hazard Mater JT - Journal of hazardous materials JID - 9422688 RN - 0 (Chlorophenols) RN - 0 (Cyclodextrins) RN - 0 (Excipients) RN - 0 (Mutagens) RN - 0 (beta-Cyclodextrins) RN - 0 (methyl-beta-cyclodextrin) RN - 059QF0KO0R (Water) RN - 1I96OHX6EK (2-Hydroxypropyl-beta-cyclodextrin) RN - MHS8C5BAUZ (2,4,6-trichlorophenol) SB - IM MH - 2-Hydroxypropyl-beta-cyclodextrin MH - Chlorophenols/*chemistry MH - Cyclodextrins/chemistry MH - Excipients/chemistry MH - Mutagens/*chemistry MH - Solubility MH - Water MH - *beta-Cyclodextrins EDAT- 2004/04/15 05:00 MHDA- 2004/07/21 05:00 CRDT- 2004/04/15 05:00 PHST- 2003/07/31 00:00 [received] PHST- 2003/10/22 00:00 [revised] PHST- 2003/12/06 00:00 [accepted] PHST- 2004/04/15 05:00 [pubmed] PHST- 2004/07/21 05:00 [medline] PHST- 2004/04/15 05:00 [entrez] AID - S0304389404000378 [pii] AID - 10.1016/j.jhazmat.2003.12.008 [doi] PST - ppublish SO - J Hazard Mater. 2004 Apr 30;108(1-2):129-31. doi: 10.1016/j.jhazmat.2003.12.008.