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Properties of substance:

ajmaline



skc-file

Group of substances:

organic

Physical appearance:

colorless crystals

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

C20H26N2O2

Molar/atomic mass: 326.44

Melting point (°C):

206

CAS №: 4360-12-7

Solubility (g/100 g of solvent):

water: 0.03591 (0°C) [Ref.]
water: 0.04244 (15°C) [Ref.]
water: 0.04897 (30°C) [Ref.]

Dissociation:

pKBH+ (1) = 8.32 (25°C, water)

LD50 (mg/kg):

130 (white mice, intraperitoneal)
360 (rats, oral)
26 (rats, intravenous)
216 (rats, subcutaneous)
94 (rats, intraperitoneal)

References:

  1. Clarke's isolation and identification of drugs. - 2ed. - London: Pharmaceutical press, 1986. - pp. 322
  2. Kleemann A. Pharmaceutical Substances. - 2000. - pp. 45
  3. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 95
  4. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 1161
  5. Орехов А.П. Химия алкалоидов. - М.: ИАН СССР, 1955. - pp. 780 [Russian]
  6. Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 65 [Russian]
  7. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 16 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru