Home > Name List By o > oxo-[[1-[[4-(oxoazaniumylmethylidene)pyridin-1-yl]methoxymethyl]pyridin- 4-ylidene]methyl]azanium

CAS No 114-90-9 , oxo-[[1-[[4-(oxoazaniumylmethylidene)pyridin-1-yl]methoxymethyl]pyridin-
4-ylidene]methyl]azanium

  • Name: oxo-[[1-[[4-(oxoazaniumylmethylidene)pyridin-1-yl]methoxymethyl]pyridin-
    4-ylidene]methyl]azanium
  • Synonyms: Obidoxime dichloride; Obidoxime;oxo-[[1-[[4-(oxoazaniumylmethylidene)pyridin-1-yl]methoxymethyl]pyridin-
    4-ylidene]methyl]azanium; Obidoxim; Luh(sub 6); OBIDOXIME CHLORIDE; Obidoxime hydrochloride; Toksobidin;Toxogonin;dichloride; Toxogonine;
  • CAS Registry Number:
  • Melting Point: 216-219oC dec.
  • Flash Point: 638.5°C
  • Boiling Point: 1132.2°C at 760 mmHg
  • Density: 1.33g/cm3
  • Refractive index: 1.606
  • Safety Statements: Poison by intraperitoneal, intravenous, intramuscular, and subcutaneous routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of Cl− and NOx. See also BROMIDES.
  • Flash Point: 638.5°C
  • EINECS: 204-059-5
  • Molecular Weight: 359.20784
  • InchiKey: ZIFJVJZWVSPZLE-UHFFFAOYSA-N
  • InChI: InChI=1S/C14H14N4O3.2ClH/c19-15-9-13-1-5-17(6-2-13)11-21-12-18-7-3-14(4-
    8-18)10-16-20;;/h1-10H,11-12H2;2*1H
  • Molecular Formula: C14H16Cl2N4O3
  • Molecular Structure:CAS No:114-90-9 oxo-[[1-[[4-(oxoazaniumylmethylidene)pyridin-1-yl]methoxymethyl]pyridin-<br />4-ylidene]methyl]azanium

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114-90-9 Obidoxime

  • IUPAC NAME-1,1'-[oxybis(methylene)]bis{4-[(E)- (hydroxyimino)methyl]pyridinium} MOLECULAR FORMULA-C14H16N4O3+2 MOLAR MASS-288.302 g/mol Obidoxime is a member of the oxime family used to treat nerve gas poisoning. Oximes are drugs known for their abil...
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114-90-9 OBIDOXIME CHLORIDE

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References of oxo-[[1-[[4-(oxoazaniumylmethylidene)pyridin-1-yl]methoxymethyl]pyridin-
4-ylidene]methyl]azanium
Title: Obidoxime Chloride
CAS Registry Number: 114-90-9
CAS Name: 1,1￠-[Oxybis(methylene)]bis[4-(hydroxyimino)methyl]pyridinium dichloride
Synonyms: 1,1￠-(oxydimethylene)bis[4-formylpyridinium]dichloride dioxime; N,N-dimethyleneoxidebis(pyridinium-4-aldoxime) dichloride; bis(4-hydroxyiminomethylpyridinium-1-methyl) ether dichloride; bis(isonicotinaldoxime 1-methyl) ether dichloride
Manufacturers' Codes: BH-6; LüH6
Trademarks: Toksobidin (Polfa); Toxogonin (Merck KGaA)
Molecular Formula: C14H16Cl2N4O3
Molecular Weight: 359.21
Percent Composition: C 46.81%, H 4.49%, Cl 19.74%, N 15.60%, O 13.36%
Literature References: Cholinesterase reactivator. Prepn from pyridine aldoxime and a,a￠-dichlorodimethyl ether: GB 930040; Lüttringhaus et al., US 3137702 (1963, 1964 to E. Merck); Lüttringhaus, Hagedorn, Arzneim.-Forsch. 14, 1 (1964). Pharmacology and toxicology: W. D. Erdman, H. Engelhard, ibid. 5; Mayer, Michalek, Biochem. Pharmacol. 20, 3029 (1971); Bajgar et al., Eur. J. Pharmacol. 19, 199 (1972). Hydrolysis studies: Christenson, Acta Pharm. Suec. 9, 309 (1972).
Properties: Occurs in two interchangeable isomeric forms (syn and anti). Crystals from HCl contg 70% alcohol, dec 225°. Also reported as syn, mp 235-236°; anti, mp 218-220° [Leitis et al., C.A. 71, 81098d (1969)]. Freely sol in water, stable in 1-10% aq solns. LD50 in mice, rats (mg/kg): 70, 133 i.v.; 150, 225 i.p.; >2240, >4000 orally; in mice (mg/kg): 172 i.m. (Erdman, Engelhard).
Melting point: mp 235-236°; mp 218-220° [Leitis et al., C.A. 71, 81098d (1969)]
Toxicity data: LD50 in mice, rats (mg/kg): 70, 133 i.v.; 150, 225 i.p.; >2240, >4000 orally; in mice (mg/kg): 172 i.m. (Erdman, Engelhard)
 
Derivative Type: Dibromide
Molecular Formula: C14H16Br2N4O3
Molecular Weight: 448.11
Percent Composition: C 37.52%, H 3.60%, Br 35.66%, N 12.50%, O 10.71%
Properties: Dec 202-203°.
 
Therap-Cat: Antidote (organophosphate insecticide poisoning).
Keywords: Cholinesterase Reactivator; Antidote (Organophosphate Poisoning).