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CAS 62054-49-3

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Ethyl (2E)-3-methyl-4-oxo-2-butenoate

Description:
Ethyl (2E)-3-methyl-4-oxo-2-butenoate, with the CAS number 62054-49-3, is an organic compound that belongs to the class of esters. It features a butenoate structure, characterized by a double bond and a carbonyl group, which contributes to its reactivity and potential applications in organic synthesis. The presence of the ethyl group enhances its volatility and solubility in organic solvents, making it useful in various chemical reactions. This compound typically exhibits a fruity odor, which is common among esters, and it may participate in reactions such as Michael additions or condensation reactions due to the electrophilic nature of the carbonyl carbon. Ethyl (2E)-3-methyl-4-oxo-2-butenoate can be utilized in the synthesis of more complex molecules, including pharmaceuticals and agrochemicals. Safety data should be consulted for handling, as with all chemical substances, to ensure proper precautions are taken during use.
Formula:C7H10O3
InChI:InChI=1S/C7H10O3/c1-3-10-7(9)4-6(2)5-8/h4-5H,3H2,1-2H3/b6-4+
InChI key:InChIKey=YLFXEUMFBVGYEL-GQCTYLIASA-N
SMILES:C(\C(OCC)=O)=C(/C=O)\C
Synonyms:
  • 2-Butenoic acid, 3-methyl-4-oxo-, ethyl ester, (2E)-
  • Ethyl (2E)-3-methyl-4-oxo-2-butenoate
  • Ethyl (E)-3-methyl-4-oxocrotonate
  • Fumaraldehydic acid, 3-methyl-, ethyl ester
  • 2-Butenoic acid, 3-methyl-4-oxo-, ethyl ester, (E)-
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