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Ethyl propionylacetate

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Ethyl propionylacetate Basic information
Ethyl propionylacetate Chemical Properties
  • Melting point:98 °C
  • Boiling point:83-84 °C/12 mmHg (lit.)
  • Density 1.012 g/mL at 25 °C (lit.)
  • refractive index n20/D 1.422(lit.)
  • Flash point:172 °F
  • storage temp. Keep in dark place,Sealed in dry,Room Temperature
  • solubility Miscible with glacial acetic acid.
  • form Liquid
  • pka10.58±0.46(Predicted)
  • Specific Gravity1.01
  • color Clear colorless to pale yellow
  • BRN 970270
  • Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
  • InChIKeyUDRCONFHWYGWFI-UHFFFAOYSA-N
  • CAS DataBase Reference4949-44-4(CAS DataBase Reference)
  • NIST Chemistry ReferenceEthyl propionylacetate(4949-44-4)
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/37/38
  • Safety Statements 26-36
  • WGK Germany 3
  • TSCA T
  • HazardClass IRRITANT
  • HS Code 29183000
MSDS
Ethyl propionylacetate Usage And Synthesis
  • Chemical Propertiescolourless liquid
  • UsesAn intermediate of Rosuvastatin.
  • UsesEthyl propionylacetate acts as a precursor used in the preparation of 1-ethyl- and 1-n-propyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid bearing one or two substituents on the benzene ring. Further, it is used to prepare 3-propionyl-2H-cyclohepta[b]furan-2-one.
  • Synthesis Reference(s)Synthesis, p. 829, 1978 DOI: 10.1055/s-1978-24903
Ethyl propionylacetate Preparation Products And Raw materials
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