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Properties of substance:

diethylstilbestrol

Group of substances:

organic

Physical appearance:

white crystals

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

C18H20O2

Structural formula as text:

HOC6H4C(C2H5)=C(C2H5)C6H4OH

Molar/atomic mass: 268.35

Melting point (°C):

170

CAS №: 56-53-1

Solubility (g/100 g of solvent):

acetone: soluble [Ref.]
chloroform: 0.5 (20°C) [Ref.]
diethyl ether: 33 (20°C) [Ref.]
ethanol: 20 (20°C) [Ref.]
methanol: soluble [Ref.]
oils: soluble [Ref.]
water: 0.0012 (25°C) [Ref.]
water: 0.0025 (30°C) [Ref.]

LD50 (mg/kg):

300 (mice, intravenous)

References:

  1. Clarke's Analysis of Drugs and Poisons. - 4 ed. - London, 2011. - pp. 1246-1247
  2. Kleemann A. Pharmaceutical Substances. - 2000. - pp. 635-636
  3. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 1106
  4. Беликов В.Г. Учебное пособие по фармацевтической химии. - М.: Медицина, 1979. - pp. 452 [Russian]
  5. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 195 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru