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Ethyl propiolate

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Ethyl propiolate Basic information
Ethyl propiolate Chemical Properties
  • Melting point:9°C
  • Boiling point:120 °C(lit.)
  • Density 0.968 g/mL at 25 °C(lit.)
  • refractive index n20/D 1.412(lit.)
  • Flash point:74 °F
  • storage temp. 2-8°C
  • solubility Miscible with alcohol.
  • form Liquid
  • color Clear colorless to pale yellow
  • Specific Gravity0.968
  • Water Solubility miscible
  • Merck 14,3846
  • BRN 878250
  • CAS DataBase Reference623-47-2(CAS DataBase Reference)
  • NIST Chemistry ReferenceEthyl propiolate(623-47-2)
Safety Information
MSDS
Ethyl propiolate Usage And Synthesis
  • Chemical Propertiesclear colorless to pale yellow liquid
  • Uses(Ethyl propiolate)Halogenated derivatives were used as substrates for direct, asymmetric alkynylation of cyclic ß-ketoesters using chiral phase-transfer catalysts.1 Also employed in a one-pot , four-component synthesis of benzene-1,2,3,5-tetracarboxylates promoted by Ph3P.2
  • UsesIn organic synthesis; peptide coupling reagent.
  • DefinitionChEBI: The ethyl ester of prop-2-ynoic acid.
  • HazardFlammable; lachrymator.
Ethyl propiolate Preparation Products And Raw materials
Ethyl propiolate(623-47-2)Related Product Information
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