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CAS No 495-84-1 , 4-Pyridinecarboxylicacid, 2-[(2-hydroxyphenyl)methylene]hydrazide

  • Name: 4-Pyridinecarboxylicacid, 2-[(2-hydroxyphenyl)methylene]hydrazide
  • Synonyms: o-Oxyberon; Salicylaldehyde 4-pyridinecarboxylic acid hydrazone; Salinazid; Nilazid;N-Isonicotinamidosalicylaldimine; o-Hydroxybenzaldehydeisonicotinoylhydrazone; Isonicotinic acid, salicylidenehydrazide(6CI,7CI,8CI);4-Pyridinecarboxylicacid, [(2-hydroxyphenyl)methylene]hydrazide (9CI); N-Isonicotinoyl-N'-(salicylidene)hydrazine; Salizide; Nupasal; Phthisosan;1-Isonicotinoyl-2-salicylidenehydrazine; Salicylidene isonicotinoylhydrazone; Neobicina Salicilica;NSC 33760; o-Hydroxybenzal isonicotinylhydrazone; Nupasal 213;SAH;Salizid; SIH; INSH; Salicylaldehydeisonicotinoylhydrazone;4-Pyridinecarboxylicacid, 2-[(2-hydroxyphenyl)methylene]hydrazide; Hydrazine, 1-isonicotinoyl-2-salicylidene- (6CI);
  • CAS Registry Number:
  • Melting Point: 232-233ºC
  • Flash Point: 196.8°C
  • Boiling Point: 401.8°Cat760mmHg
  • Density: 1.24 g/cm3
  • Refractive index: 1.623
  • Flash Point: 196.8°C
  • Molecular Weight: 241.2453
  • InChI: InChI=1S/C13H11N3O2/c17-12-4-2-1-3-11(12)9-15-16-13(18)10-5-7-14-8-6-10/h1-9,15H,(H,16,18)/b11-9-
  • Molecular Formula: C13H11 N3 O2
  • Molecular Structure:CAS No:495-84-1 4-Pyridinecarboxylicacid, 2-[(2-hydroxyphenyl)methylene]hydrazide

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495-84-1 4-Pyridinecarboxylicacid, 2-[(2-hydroxyphenyl)methylene]hydrazide

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495-84-1 4-Pyridinecarboxylicacid, 2-[(2-hydroxyphenyl)methylene]hydrazide

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References of 4-Pyridinecarboxylicacid, 2-[(2-hydroxyphenyl)methylene]hydrazide
Title: Salinazid
CAS Registry Number: 495-84-1
CAS Name: [(2-Hydroxyphenyl)methylene]hydrazide 4-pyridinecarboxylic acid
Synonyms: 1-isonicotinoyl-2-salicylidenehydrazine; isonicotinic acid salicylidenehydrazide; saliniazid; N￠-o-hydroxybenzylidenepyridine-4-carboxyhydrazide; o-hydroxybenzal isonicotinylhydrazone
Trademarks: Nupa-Sal (Smith & Nephew); Acozid (ACO)
Molecular Formula: C13H11N3O2
Molecular Weight: 241.25
Percent Composition: C 64.72%, H 4.60%, N 17.42%, O 13.26%
Literature References: Prepd by the interaction of isoniazid and salicyl-aldehyde in water: Hart et al., Antibiot. Chemother. 4, 803 (1954); cf. Yale et al., J. Am. Chem. Soc. 75, 1933 (1953). Tuberculostatic activity and toxicity: Bavin et al., J. Pharm. Pharmacol. 7, 1032 (1955).
Properties: Crystals from ethanol, mp 232-233° (also given as 251°). Soly at 25° in 100 ml water: 0.005 g; in 100 ml abs ethanol: 0.18 g; in 100 ml propylene glycol: 0.212 g. Sol in dil aq acids and alkalies forming a yellow soln.
Melting point: mp 232-233° (also given as 251°)
Therap-Cat: Antibacterial (tuberculostatic).
Keywords: Antibacterial (Tuberculostatic).