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CAS 7367-82-0

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Ethyl (E)-2-octenoate

Description:
Ethyl (E)-2-octenoate, with the CAS number 7367-82-0, is an ester that belongs to the category of unsaturated fatty acid esters. It is characterized by its ethyl group attached to the octenoate chain, which features a double bond in the E (trans) configuration at the second carbon position. This structural arrangement contributes to its unique physical and chemical properties. Ethyl (E)-2-octenoate is typically a colorless to pale yellow liquid with a fruity odor, making it useful in flavoring and fragrance applications. It has moderate solubility in water but is more soluble in organic solvents, reflecting its hydrophobic nature. The compound is stable under normal conditions but may undergo reactions typical of alkenes, such as addition reactions. Its boiling point and density are consistent with those of similar esters, and it is generally considered to have low toxicity. Ethyl (E)-2-octenoate is also of interest in organic synthesis and may serve as an intermediate in the production of various chemical compounds.
Formula:C10H18O2
InChI:InChI=1S/C10H18O2/c1-3-5-6-7-8-9-10(11)12-4-2/h8-9H,3-7H2,1-2H3/b9-8+
InChI key:InChIKey=AISZSTYLOVXFII-CMDGGOBGSA-N
SMILES:C(/C=C/CCCCC)(OCC)=O
Synonyms:
  • (2E)-2-Octenoic acid ethyl ester
  • 2-Octenoic acid, ethyl ester, (2E)-
  • 2-Octenoic acid, ethyl ester, (E)-
  • Ethyl (E)-2-octenoate
  • Ethyl oct-(2E)-enoate
  • trans-2-Octenoic acid ethyl ester
  • Ethyl trans-2-octenoate
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