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Properties of substance:

convallatoxin



skc-file

Group of substances:

organic

Physical appearance:

white prismatic crystals

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

C29H42O10

Molar/atomic mass: 550.638

Melting point (°C):

212

Solubility (g/100 g of solvent):

acetone: soluble [Ref.]
chloroform: difficulty soluble [Ref.]
diethyl ether: practically insoluble [Ref.]
ethanol: soluble [Ref.]
ethyl acetate: difficulty soluble [Ref.]
petroleum ether: practically insoluble [Ref.]
water: 0.05 (20°C) [Ref.]

    LD50 (mg/kg):

    3.65 (cats, oral)
    0.18 (cats, intraperitoneal)
    0.185 (guinea pig, intravenous)
    0.2 (guinea pig, intraperitoneal)
    1 (mice, intravenous)
    10 (mice, intraperitoneal)
    0.09 (monkeys, intravenous)

    References:

    1. Kleemann A. Pharmaceutical Substances. - 2000. - pp. 544-545
    2. Rocnik. - 2008. - LXXVII, №4. - pp. 162
    3. The Merck Index 11th ed., Merck & Company, 1989. - pp. 392
    4. Беликов В.Г. Учебное пособие по фармацевтической химии. - М.: Медицина, 1979. - pp. 417 [Russian]
    5. Полюдек-Фабини Р., Бейрих Т. Органический анализ. - Л.: Химия, 1981. - pp. 445 [Russian]
    6. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 271 [Russian]
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      © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru