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(S)-(-)-1-(4-PYRIDYL)ETHANOL

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(S)-(-)-1-(4-PYRIDYL)ETHANOL Basic information
(S)-(-)-1-(4-PYRIDYL)ETHANOL Chemical Properties
  • Melting point:67-69 °C(lit.)
  • Boiling point:239.7±15.0 °C(Predicted)
  • Density 1.082±0.06 g/cm3(Predicted)
  • storage temp. Sealed in dry,2-8°C
  • pka13.52±0.20(Predicted)
  • form Needles
  • color White
  • optical activity[α]20/D 58°, c = 1 in chloroform
  • BRN 1524527
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/37/38
  • Safety Statements 26-36
  • WGK Germany 3
  • 3-10
  • HS Code 29333990
MSDS
(S)-(-)-1-(4-PYRIDYL)ETHANOL Usage And Synthesis
  • Reaction
    1. Used for the synthesis of chiral 1-(4-pyridinyl)ethylamines
    2. Precursor for intermediates of highly stable chiral (A)6-B Supramolecular Copolymers
  • Chemical PropertiesWhite needles
  • Purification MethodsPurify it by recrystallisation from pet ether. The m recorded after sublimation was 59.9-60.2o, and 55o after crystallisation from *C6H6/pet ether or pet ether/*C6H6. The (-)-di-O-benzoyl tartrate salt has m 146-148o (from EtOH). [UV, ORD: Harelli & Samori J Chem Soc Perkin Trans 2 1462 1974.] The racemate recrystallises from Et2O with m 74-76o,b 90-94o/1mm. The picrate has m 125-126o (from *C6H6). [Ferles & Attia Collect Czech Chem Commun 38 611 1973, UV, NMR: Nielson et al. J Org Chem 29 2898 1964, Beilstein 21 III/IV 522, 21/2 V 217.]
(S)-(-)-1-(4-PYRIDYL)ETHANOL(54656-96-1)Related Product Information
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