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Properties of substance:

omeprazole



skc-file

Group of substances:

organic

Physical appearance:

white crystals

Empirical formula (Hill's system for organic substances):

C17H19N3O3S

Molar/atomic mass: 345.416

Melting point (°C):

156

CAS №: 73590-58-6

Solubility (g/100 g of solvent):

ethanol: soluble [Ref.]
methanol: soluble [Ref.]
methylene chloride: soluble [Ref.]
water: very slightly soluble [Ref.]

Dissociation:

pKa (1) = 4 (20°C, water)

LD50 (mg/kg):

2638 (, oral)
2210 (, oral)
82.8 (mice, intravenous)

References:

  1. Clarke's Analysis of Drugs and Poisons. - 4 ed. - London, 2011. - pp. 1820-1822
  2. Kleemann A. Pharmaceutical Substances. - 2000. - pp. 1486-1488
  3. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 12ed., Vol. 1-5. - Wiley, 2012. - pp. 4579-4580
  4. The Merck Index 11th ed., Merck & Company, 1989. - pp. 1002
  5. Регистр лекарственных средств России: Энциклопедия лекарств. - 12 изд. - М.: ООО РЛС-2005, 2004. - pp. 665-666 [Russian]
  6. Токсикологический вестник. - 2000. - №1. - pp. 39-40 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru