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Properties of substance:

ergonovine maleate



skc-file

Group of substances:

organic

Physical appearance:

white crystals

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

C23H25N3O6

Molar/atomic mass: 439.46

Melting point (°C):

185

Decomposition temperature (°C):

185

CAS №: 60-79-7

Solubility (g/100 g of solvent):

chloroform: practically insoluble [Ref.]
diethyl ether: practically insoluble [Ref.]
ethanol: 1.05 (20°C) [Ref.]
water: 2.8 (20°C) [Ref.]

Dissociation:

pKBH+ (1) = 6.8 (25°C, water)

LD50 (mg/kg):

8.26 (mice, intravenous)

References:

  1. Clarke's isolation and identification of drugs. - 2ed. - London: Pharmaceutical press, 1986. - pp. 586
  2. Kleemann A. Pharmaceutical Substances. - 2000. - pp. 767
  3. The Merck Index 11th ed., Merck & Company, 1989. - pp. 573
  4. Регистр лекарственных средств России: Энциклопедия лекарств. - 8 изд. - М., 2001. - pp. 1049 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru