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CAS 10150-93-3

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Ethyl (2E)-4-oxo-2-pentenoate

Description:
Ethyl (2E)-4-oxo-2-pentenoate, with the CAS number 10150-93-3, is an organic compound characterized by its ester functional group and a conjugated double bond system. It features a five-carbon chain with a ketone group at the fourth position and an ethyl ester at the second position, contributing to its reactivity and potential applications in organic synthesis. This compound typically appears as a colorless to pale yellow liquid with a fruity odor, indicative of its ester nature. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water due to its hydrophobic alkyl chain. Ethyl (2E)-4-oxo-2-pentenoate can undergo various chemical reactions, including nucleophilic additions and condensation reactions, making it valuable in the synthesis of more complex organic molecules. Its structural features also suggest potential applications in the fields of pharmaceuticals, agrochemicals, and flavoring agents, where its reactivity and functional groups can be exploited for further chemical transformations.
Formula:C7H10O3
InChI:InChI=1S/C7H10O3/c1-3-10-7(9)5-4-6(2)8/h4-5H,3H2,1-2H3/b5-4+
InChI key:InChIKey=RYESNZCDHSIFDI-SNAWJCMRSA-N
SMILES:C(/C=C/C(C)=O)(OCC)=O
Synonyms:
  • (E)-Ethyl 4-oxo-2-pentenoate
  • 2-Pentenoic acid, 4-oxo-, ethyl ester, (E)-
  • 2-pentenoic acid, 4-oxo-, ethyl ester, (2E)-
  • Ethyl (2E)-4-oxo-2-pentenoate
  • Ethyl (2E)-4-oxopent-2-enoate
  • Ethyl trans-4-oxo-2-pentenoate
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