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CAS 111-71-7

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Heptanal

Description:
Heptanal, with the CAS number 111-71-7, is a straight-chain aliphatic aldehyde characterized by its seven carbon atoms, making it a member of the aldehyde family. It has a molecular formula of C7H14O and features a carbonyl group (C=O) at the terminal position, which is typical for aldehydes. Heptanal is a colorless liquid at room temperature and possesses a distinctive, pleasant, fatty odor reminiscent of freshly cut grass or certain fruits. It is slightly soluble in water but more soluble in organic solvents such as ethanol and ether. Heptanal is flammable and should be handled with care, as it can pose health risks if inhaled or ingested. In terms of applications, it is used in the synthesis of various chemicals, flavoring agents, and fragrances, as well as in the production of certain polymers. Its reactivity is influenced by the presence of the aldehyde functional group, allowing it to participate in various chemical reactions, including oxidation and condensation.
Formula:C7H14O
InChI:InChI=1S/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H3
InChI key:InChIKey=FXHGMKSSBGDXIY-UHFFFAOYSA-N
SMILES:C(CCC=O)CCC
Synonyms:
  • 1-Heptaldehyde
  • Aldehyde C-7
  • Enanthal
  • Enanthaldehyde
  • Enanthic aldehyde
  • Enanthole
  • Heptaldehyde
  • Heptanaldehyde
  • Heptyl aldehyde
  • Nsc 2190
  • See more synonyms
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