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Properties of substance:

yohimbine



skc-file

Group of substances:

organic

Physical appearance:

colorless needles crystals

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

C21H26N2O3

Molar/atomic mass: 354.44

Melting point (°C):

236

CAS №: 146-48-5

Solubility (g/100 g of solvent):

benzene: soluble [Ref.]
chloroform: very soluble [Ref.]
diethyl ether: difficulty soluble [Ref.]
ethanol: 4 (20°C) [Ref.]
ethanol: 10 (78°C) [Ref.]
water: 4 (0°C) [Ref.]
water: 10 (100°C) [Ref.]

References:

  1. Barceloux D.G., Facep F.F. Medical toxicology of natural substances. - 2008. - pp. 628-629
  2. Buckingham J. B., Baggaley K. H., Roberts A. D., Szabo L. F. Dictionary of Alkaloids. - 2 ed. - CRC Press, 2010. - pp. 2030-2031
  3. Tam S.W., Worcel M, Wyllie M. Yohimbine: a clinical review / Pharmacology & Therapeutics. - 2001. - Vol. 91, No. 3. - pp. 215-243 [DOI: 10.1016/S0163-7258(01)00156-5]
  4. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 816
  5. Руководство по токсикологии отравляющих веществ. - Под ред. Голикова С.Н. - М.: Медицина, 1972. - pp. 342-343 [Russian]
  6. Справочник по растворимости. - Т.1, Кн.2. - М.-Л.: ИАН СССР, 1962. - pp. 1252 [Russian]
  7. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 702-703 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru