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Properties of substance:

harmine



skc-file

Group of substances:

organic

Physical appearance:

colorless monoclinic crystals

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

C13H12N2O

Molar/atomic mass: 214.24

Melting point (°C):

259

Solubility (g/100 g of solvent):

chloroform: sparingly soluble [Ref.]
diethyl ether: difficulty soluble [Ref.]
ethanol: difficulty soluble [Ref.]
pyridine: soluble [Ref.]
water: 2.5 [Ref.]

Numerical data:

Year of discovery: 1847

Dissociation:

pKBH+ (1) = 7.7 (25°C, water)

References:

  1. Buckingham J. B., Baggaley K. H., Roberts A. D., Szabo L. F. Dictionary of Alkaloids. - 2 ed. - CRC Press, 2010. - pp. 961
  2. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-286
  3. Clarke's isolation and identification of drugs. - 2ed. - London: Pharmaceutical press, 1986. - pp. 651
  4. Ramawat K.G., Merillon J.-M. Natural Products. Phytochemistry, Botany and Metabolism of Alkaloids, Phenolic and Terpenes. - Springer, 2013. - pp. 560
  5. Каррер П. Курс органической химии. - 2-е изд., под ред. Колосова М.Н. - Л.: ГНТИХЛ, 1962. - pp. 1120 [Russian]
  6. Орехов А.П. Химия алкалоидов. - М.: ИАН СССР, 1955. - pp. 565-570 [Russian]
  7. Руководство по токсикологии отравляющих веществ. - Под ред. Голикова С.Н. - М.: Медицина, 1972. - pp. 345-346 [Russian]
  8. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 578-579 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru