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Properties of substance:

pentazocine

Group of substances:

organic

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

C19H27NO

Molar/atomic mass: 285.42

Melting point (°C):

145-148

CAS ¹: 359-83-1

Solubility (g/100 g of solvent):

acetone: soluble [Ref.]
benzene: sparingly soluble [Ref.]
chloroform: very soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]
ethyl acetate: sparingly soluble [Ref.]
water: practically insoluble [Ref.]

LD50 (mg/kg):

1110 (rats, oral)
21 (rats, intravenous)
205 (mice, oral)
19.8 (mice, intravenous)

References:

  1. Buschmann H., Christoph T., Friderichs E., Maul C., Sundermann B. Analgesics from Chemistry and Pharmacology to Clinical Application. - 2002. - pp. 217
  2. Kleemann A. Pharmaceutical Substances. - 2000. - pp. 1586-1587
  3. The Merck Index. - 15th ed. - Royal Society of Chemistry, 2013. - pp. 1324

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru