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(S)-3-Hydroxypyrrolidine

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(S)-3-Hydroxypyrrolidine Basic information
(S)-3-Hydroxypyrrolidine Chemical Properties
  • Melting point:15°C
  • Boiling point:108-110 °C (8 mmHg)
  • alpha -6.5 º (c=3.5% in MeOH)
  • Density 1.078 g/mL at 20 °C (lit.)
  • refractive index n20/D 1.490
  • Flash point:>110°C
  • storage temp. 2-8°C
  • pka14.91±0.20(Predicted)
  • form Liquid After Melting
  • color Clear light yellow to yellow
  • Specific Gravity1.078
  • optical activity[α]20/D 6.5±1.5°, c = 3.5% in methanol
  • Water Solubility Fully miscible in water.
  • Sensitive Air Sensitive & Hygroscopic
  • BRN 4652606
  • CAS DataBase Reference100243-39-8(CAS DataBase Reference)
Safety Information
MSDS
(S)-3-Hydroxypyrrolidine Usage And Synthesis
  • Chemical Propertiesclear light yellow to yellow liquid after melting
  • Purification MethodsThe (±)-isomer is purified by repeated distillation ( b 102-104o/12mm, 108-110o/18mm), and the (±)-picrate crystallises from EtOH with m 140-141o. The R(+)-enantiomer has b 70o/0.6mm and [] D +5.6o (c 3.63, MeOH). Its hydrochloride has a negative rotation and its dimethiodide has m 230o and [] 24 -8.02o. [Suyama & Kanno Yakugaku Zasshi (J Pharm Soc Japan) 85 531 1965, Uno et al. J Heterocycl Chem 24 1025 1987, Flanagan & Joullie Heterocycles 26 2247 1987, Beilstein 21 III/IV 44.]
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