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Properties of substance:

metoprolol tartrate



skc-file

Group of substances:

organic

Physical appearance:

white crystals

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

C34H56N2O12

Molar/atomic mass: 684.81464

Melting point (°C):

120

CAS №: 56392-17-7

Solubility (g/100 g of solvent):

acetone: 0.14 (25°C) [Ref.]
acetonitrile: 0.11 (25°C) [Ref.]
chloroform: 33.3 (25°C) [Ref.]
diethyl ether: insoluble [Ref.]
ethanol: very soluble [Ref.]
hexane: 0.00015 (25°C) [Ref.]
methanol: 63 (20°C) [Ref.]
methylene chloride: very soluble [Ref.]
water: very soluble [Ref.]

Spectral properties of the substance:

Ultraviolet/visible spectrum (maximum in nm, layer thickness 1 cm, in parentheses - extinction) = 223 (234)

References:

  1. Clarke's isolation and identification of drugs. - 2ed. - London: Pharmaceutical press, 1986. - pp. 779-780
  2. Milne G.W.A. Gardner's Commercially Important Chemicals. - Wiley-Interscience, 2005. - pp. 417
  3. The Merck Index 11th ed., Merck & Company, 1989. - pp. 967
  4. Регистр лекарственных средств России: Энциклопедия лекарств. - 11 изд. - М.: ООО РЛС-2004, 2004. - pp. 542-544, 1016 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru