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CAS No 62-97-5 , 4-benzhydrylidene-1,1-dimethylpiperidin-1-ium

  • Name: 4-benzhydrylidene-1,1-dimethylpiperidin-1-ium
  • Synonyms: 4-benzhydrylidene-1,1-dimethylpiperidin-1-ium; Demotil; Diphenmethanil; Diphemanil metilsulfate;Prantal; Variton; Talpran; Diphemanil; Nivelon; Nivelona;methyl sulfate;
  • CAS Registry Number:
  • Melting Point: 194-195 ºC
  • Safety Statements: Poison by ingestion, intraperitoneal, and intravenous routes. An anticholinergic agent. When heated to decomposition it emits very toxic fumes of SOx and NOx.
  • EINECS: 200-552-4
  • Molecular Weight: 389.50838
  • InchiKey: BREMLQBSKCSNNH-UHFFFAOYSA-M
  • InChI: InChI=1S/C20H24N.CH4O4S/c1-21(2)15-13-19(14-16-21)20(17-9-5-3-6-10-17)
    18-11-7-4-8-12-18;1-5-6(2,3)4/h3-12H,13-16H2,1-2H3;1H3,(H,2,3,
    4)/q+1;/p-1
  • Molecular Formula: C21H27NO4S
  • Molecular Structure:CAS No:62-97-5 4-benzhydrylidene-1,1-dimethylpiperidin-1-ium

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1/1
References of 4-benzhydrylidene-1,1-dimethylpiperidin-1-ium
Title: Diphemanil Methylsulfate
CAS Registry Number: 62-97-5
CAS Name: 4-(Diphenylmethylene)-1,1-dimethylpiperidinium methyl sulfate
Synonyms: p-(a-phenylbenzylidene)-1,1-dimethylpiperidinium methylsulfate; N,N-dimethyl-4-piperidylidene-1,1-diphenylmethane methylsulfate
Trademarks: Prantal (Schering)
Molecular Formula: C21H27NO4S
Molecular Weight: 389.51
Percent Composition: C 64.75%, H 6.99%, N 3.60%, O 16.43%, S 8.23%
Literature References: Anticholinergic. Prepn: N. Sperber et al., J. Am. Chem. Soc. 73, 5010 (1951); N. Sperber et al., US 2739968 (1956 to Schering). Pharmacological properties and toxicity data: S. Margolin et al., Proc. Soc. Exp. Biol. Med. 78, 576 (1951). Clinical evaluation in treatment of gustatory sweating: O. Laccourreye et al., Laryngoscope 100, 1651 (1990). Clinical pharmacokinetics: A. M. Vidal et al., Eur. J. Clin. Pharmacol. 42, 689 (1992).
Properties: Crystals, mp 194-195°. Soluble in water. LD50 in rats, mice, guinea pigs (mg/kg): 1107, 64, 404 orally (Margolin).
Melting point: mp 194-195°
Toxicity data: LD50 in rats, mice, guinea pigs (mg/kg): 1107, 64, 404 orally (Margolin)
Therap-Cat: In treatment of hyperhidrosis.
Keywords: Antimuscarinic.