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CAS 3301-94-8

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δ-Nonalactone

Description:
δ-Nonalactone, also known as nonalactone or 2-Nonyl-γ-lactone, is a cyclic ester with the chemical formula C9H16O2. It is characterized by its pleasant, creamy, and coconut-like aroma, making it a popular choice in the fragrance and flavor industry. This compound is a colorless to pale yellow liquid at room temperature and has a relatively low boiling point. δ-Nonalactone is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It is produced naturally in various food products and can also be synthesized through the lactonization of nonanoic acid. In addition to its applications in perfumery and food flavoring, δ-Nonalactone is studied for its potential use in cosmetic formulations due to its appealing scent and skin-friendly properties. As with many chemical substances, safety data should be consulted, as it may pose risks if not handled properly. Overall, δ-Nonalactone is valued for its sensory attributes and versatility in various applications.
Formula:C9H16O2
InChI:InChI=1S/C9H16O2/c1-2-3-5-8-6-4-7-9(10)11-8/h8H,2-7H2,1H3
InChI key:InChIKey=PXRBWNLUQYZAAX-UHFFFAOYSA-N
SMILES:C(CCC)C1OC(=O)CCC1
Synonyms:
  • (RS)-δ-Nonalactone
  • 2H-Pyran-2-one, 6-butyltetrahydro-
  • 5-Butyl-5-hydroxypentanoic acid lactone
  • 5-Butyl-delta-valerolactone
  • 5-Hydroxynonanoic acid delta-lactone
  • 5-Hydroxynonanoic acid δ-lactone
  • 5-Nonalactone
  • 5-Nonanolide
  • 6-Butyltetrahydro-2H-pyran-2-one
  • Ai3-36027
  • See more synonyms
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