| Title:  Hetolin® (Boehringer, Mann.) CAS Registry Number:  2390-22-9 CAS Name:  1-Methyl-4-[3,3,3-tris(4-chlorophenyl)-1-oxopropyl]piperazine Additional Names:  1-methyl-4-[3,3,3-tris(p-chlorophenyl)propionyl]piperazine;  1-[b,b,b-tris(p-chlorophenyl)propionyl]-4-methylpiperazine Manufacturers' Codes:  LZ-544 Molecular Formula:  C26H25Cl3N2O Molecular Weight:  487.85 Percent Composition:  C 64.01%, H 5.17%, Cl 21.80%, N 5.74%, O 3.28% Literature References:  Prepn:  BE 634833 (1964 to Hoechst), C.A. 61, 16076h (1964).  Pharmacology:  M. Schorr et al., Arzneim.-Forsch. 14, 1151 (1964). Properties:  Crystals from ethyl acetate, mp 213-215°. Melting point:  mp 213-215°   Derivative Type:  Hydrochloride  CAS Registry Number:  1949-07-1 Trademarks:  Dicroden Molecular Formula:  C26H25Cl3N2O.HCl Molecular Weight:  524.31 Percent Composition:  C 59.56%, H 5.00%, Cl 27.05%, N 5.34%, O 3.05% Properties:  Crystals from ethanol, mp 267-269°.  Freely sol in hot water and alcohol. Melting point:  mp 267-269°   Therap-Cat-Vet:  Anthelmintic (flukicide).     Status:  This monograph has been retired and is no longer subject to revision or update.  |