Title: Picadex
CAS Registry Number: 99-00-3
CAS Name: 1-Piperazinecarbodithioic acid
Additional Names: 1-piperazinecarbodithioic acid betaine; 1-piperazinecarbodithioic acid inner salt; piperazine carbon disulfide complex; piperazine dithiocarbamate
Trademarks: Choisine (Rh>e-Poulenc); Elmifarma (Farmitalia); Parvex (Upjohn); Safersan
Molecular Formula: C5H10N2S2
Molecular Weight: 162.28
Percent Composition: C 37.01%, H 6.21%, N 17.26%, S 39.52%
Literature References: Prepn: Schmidt, Wichmann, Ber. 24, 3237 (1891); Herz, ibid. 30, 1584 (1897). As anthelmintic: Leiper, Watkins, US 2814583 (1957 to Boots Pure Drug).
Properties: Melting pt depends on method of determination: in an open-end capillary tube in a heating bath-sublimes 225-228°; in a sealed capillary decomp 235°. Practically insol in ether, benzene, chloroform, water.
Therap-Cat-Vet: Anthelmintic.
Status: This monograph has been retired and is no longer subject to revision or update.

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