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CAS 623-36-9

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2-Methyl-2-pentenal

Description:
2-Methyl-2-pentenal is an organic compound characterized by its structure as an α,β-unsaturated aldehyde. It features a five-carbon chain with a double bond between the second and third carbons, along with an aldehyde functional group at the first carbon. This compound is typically a colorless to pale yellow liquid with a distinctive odor, often described as fruity or floral. It is soluble in organic solvents and has limited solubility in water due to its hydrophobic alkene portion. 2-Methyl-2-pentenal is known for its reactivity, particularly in undergoing addition reactions typical of aldehydes and alkenes, making it useful in various organic synthesis applications. Additionally, it can participate in polymerization reactions and is utilized in the production of flavoring agents and fragrances. Safety considerations include its potential irritant properties, necessitating proper handling and storage to minimize exposure. Overall, 2-Methyl-2-pentenal is a versatile compound with applications in both industrial and research settings.
Formula:C6H10O
InChI:InChI=1S/C6H10O/c1-3-4-6(2)5-7/h4-5H,3H2,1-2H3
InChI key:InChIKey=IDEYZABHVQLHAF-UHFFFAOYSA-N
SMILES:C(=CCC)(C=O)C
Synonyms:
  • (2E)-2-methylpent-2-enal
  • 2,4-Dimethylcrotonaldehyde
  • 2-Methyl-2-pentanal
  • 2-Methyl-2-penten-1-al
  • 2-Methyl-2-pentenal
  • 2-Methyl-2-pentene-1-al
  • 2-Methyl-3-ethylacrolein
  • 2-Methylpent-2-Enal
  • 2-Pentenal, 2-methyl-
  • Brn 0506124
  • See more synonyms
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