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CAS No 72-80-0 , 5,7-dichloro-2-methylquinolin-8-ol

  • Name: 5,7-dichloro-2-methylquinolin-8-ol
  • Synonyms: Clorquinaldol; 72-80-0; Sterosan; 5,7-Dichloro-2-methyl-8-quinolinol;5,7-Dichloro-8-hydroxyquinaldine;5,7-dichloro-2-methylquinolin-8-ol; Chloroquinaldol; Chlorchinaldolum;
  • CAS Registry Number:
  • Transport: UN 2811
  • Melting Point: 108-114 ºC (DEC.)
  • Density: 1.467 g/cm3
  • Refractive index: 1.679
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 200-789-3
  • Molecular Weight: 228.07468
  • InchiKey: GPTXWRGISTZRIO-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H7Cl2NO/c1-5-2-3-6-7(11)4-8(12)10(14)9(6)13-5/h2-4,14H,1H3
  • Risk Statements: S26;S36/37/39
  • Molecular Formula: C10H7Cl2NO
  • Molecular Structure:CAS No:72-80-0 5,7-dichloro-2-methylquinolin-8-ol

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72-80-0 Chlorquinaldol

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72-80-0 5, 7-DICHLORO-2-METHYL-8-QUINOLINOL 98%

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References of 5,7-dichloro-2-methylquinolin-8-ol
Title: Chlorquinaldol
CAS Registry Number: 72-80-0
CAS Name: 5,7-Dichloro-2-methyl-8-quinolinol
Synonyms: 5,7-dichloro-8-quinaldinol; 5,7-dichloro-8-hydroxyquinaldine; 5,7-dichloro-2-methyl-8-hydroxyquinoline; hydroxydichloroquinaldine; chloroquinaldol
Trademarks: Gynotherax (Pfizer); Sterosan (Novartis); Steroxin (Novartis)
Molecular Formula: C10H7Cl2NO
Molecular Weight: 228.07
Percent Composition: C 52.66%, H 3.09%, Cl 31.09%, N 6.14%, O 7.02%
Literature References: Prepd by chlorination of 8-hydroxyquinaldine with or without formic acid as solvent: Senn, US 2411670 (1946 to Geigy).
Properties: Yellow needles from alc, mp 114-115° (slight decompn). Medicinal odor. uv max (ethanol): 316 nm (A1%1cm 170); min 280 nm. Practically insol in water. Soly (25°) in ethanol 1.0 g/100 ml of soln; chloroform 5.0 g; acetone 4.0 g; ether 3.0 g; 0.1N NaOH 1.4 g. Also sol in benzene, glacial acetic acid.
Melting point: mp 114-115° (slight decompn)
Absorption maximum: uv max (ethanol): 316 nm (A1%1cm 170)
Therap-Cat: Antibacterial.
Therap-Cat-Vet: Antibacterial; antifungal.
Keywords: Antiseptic/Disinfectant; Quinolines.