PricePropertiesSafety InformationDescription
ChemicalBook > CAS DataBase List > Ethyl propionylacetate

Ethyl propionylacetate

  • $27 - $885
  • Product name:Ethyl propionylacetate
  • CAS:4949-44-4
  • MF: C7H12O3
  • MW:144.17
  • EINECS:225-593-5
  • MDL Number:MFCD00009317
  • Synonyms:PROPIONYLACETIC ACID ETHYL ESTER;3-oxo-pentanoicacidethylester ;Ethyl 3-oxo-n-valerate;Pentanoic acid, 3-oxo-, ethyl ester;3-OXOVALERIC ACID ETHYL ESTER;3-KETOVALERIC ACID ETHYL ESTER;3-KETO-N-VALERIC ACID ETHYL ESTER;Rosuvastatin Impurity 96
Price
  • Brand:Alfa Aesar
  • Product number:A15464
  • Product nameEthyl propionylacetate, 95%
  • Purity:
  • Packaging:25g
  • Price:$275
  • Updated:2021/3/22 17:32:13
  • Buy:Buy
  • Brand:Alfa Aesar
  • Product number:A15464
  • Product nameEthyl propionylacetate, 95%
  • Purity:
  • Packaging:100g
  • Price:$885
  • Updated:2021/3/22 17:32:12
  • Buy:Buy
  • Brand:Sigma-Aldrich
  • Product number:247162
  • Product nameEthyl propionylacetate
  • Purity:97%
  • Packaging:5g
  • Price:$76.5
  • Updated:2021/3/22 19:32:44
  • Buy:Buy
  • Brand:TCI Chemical
  • Product number:K0031
  • Product nameEthyl 3-Oxovalerate
  • Purity:>97.0%(GC)
  • Packaging:5g
  • Price:$27
  • Updated:2021/3/22 18:33:11
  • Buy:Buy
  • Brand:TCI Chemical
  • Product number:K0031
  • Product nameEthyl 3-Oxovalerate
  • Purity:>97.0%(GC)
  • Packaging:25g
  • Price:$101
  • Updated:2021/3/22 18:33:10
  • Buy:Buy
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
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements
  • H227:Combustible liquid
  • H315:Causes skin irritation
  • H319:Causes serious eye irritation
  • H335:May cause respiratory irritation
  • Precautionary statements
  • P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
  • P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P264:Wash hands thoroughly after handling.
  • P264:Wash skin thouroughly after handling.
  • P280:Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
  • P370+P378:In case of fire: Use … for extinction.
  • P405:Store locked up.
  • P403+P235:Store in a well-ventilated place. Keep cool.
  • P501:Dispose of contents/container to..…

Description

Ethyl 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.


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