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CAS No 1050-48-2 , (1,1-diethylpyrrolidin-1-ium-3-yl) 2-hydroxy-2,2-diphenylacetate

  • Name: (1,1-diethylpyrrolidin-1-ium-3-yl) 2-hydroxy-2,2-diphenylacetate
  • Synonyms: bromide; Ortyn; Minelcin; Minelco; Pirbenina; Pyrbenine;Portyn;(1,1-diethylpyrrolidin-1-ium-3-yl) 2-hydroxy-2,2-diphenylacetate; Ulcoban; Partyn; Minelsin;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Flash Point: °C
  • EINECS: 213-885-5
  • Molecular Weight: 434.36662
  • InchiKey: GGMMWVHTLAENAS-UHFFFAOYSA-M
  • InChI: InChI=1S/C22H28NO3.BrH/c1-3-23(4-2)16-15-20(17-23)26-21(24)22(25,
    18-11-7-5-8-12-18)19-13-9-6-10-14-19;/h5-14,20,25H,3-4,15-17H2,
    1-2H3;1H/q+1;/p-1
  • Molecular Formula: C22H28BrNO3
  • Molecular Structure:CAS No:1050-48-2 (1,1-diethylpyrrolidin-1-ium-3-yl) 2-hydroxy-2,2-diphenylacetate

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1050-48-2 Benzilonium Bromide

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References of (1,1-diethylpyrrolidin-1-ium-3-yl) 2-hydroxy-2,2-diphenylacetate
Title: Benzilonium Bromide
CAS Registry Number: 1050-48-2
CAS Name: 1,1-Diethyl-3-[(hydroxydiphenylacetyl)oxy]pyrrolidinium bromide
Synonyms: 1-ethyl-3-pyrrolidinyl benzilate ethyl bromide; 3-benziloyloxy-1,1-diethylpyrrolidinium bromide; benzilic acid 1-ethyl-3-pyrrolidinyl ester ethyl bromide
Manufacturers' Codes: CI-379; PU-239
Trademarks: Minelsin (Parke-Davis); Minelcin (Parke-Davis); Portyn (Parke-Davis); Ulcoban (Parke-Davis)
Molecular Formula: C22H28BrNO3
Molecular Weight: 434.37
Percent Composition: C 60.83%, H 6.50%, Br 18.40%, N 3.22%, O 11.05%
Literature References: Anticholinergic. Prepd from 1-ethyl-3-hydroxypyrrolidine and ethyl benzilate followed by reaction with ethyl bromide: Bowman et al., GB 821436 (1956 to Parke, Davis); Ryan, Ainsworth, J. Org. Chem. 27, 2901 (1962). Toxicity study: Reichertz, Schliva, Arzneim.-Forsch. 12, 414 (1962). GC-MS determn in plasma: H. Dahlstr?m et al., J. Chromatogr. 183, 511 (1980). Clinical evaluation for duodenal ulcer: M. Hradsky, Scand. J. Gastroenterol. Suppl. 54, 52 (1979).
Properties: Crystals, mp 203-204°. LD50 orally in rats: 1.86 g/kg (Reichertz, Schliva).
Melting point: mp 203-204°
Toxicity data: LD50 orally in rats: 1.86 g/kg (Reichertz, Schliva)
Therap-Cat: Antispasmodic.
Keywords: Antispasmodic; Antimuscarinic.
 
 
Status: This monograph has been retired and is no longer subject to revision or update.