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δ-decalactone

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Also known as delta-decalactone, delta-amylvalerolactone, 5-decanolide, 5-hydroxydecanoic acid delta-lactone, 6-pentylvalerolactone, 6-Pentyltetrahydro-2H-pyran-2-one

δ-Decalactone (DDL) is a chemical compound, classified as a lactone, that naturally occurs in fruit and milk products in traces. It can be obtained from both chemical and biological sources. Chemically, it is produced from Baeyer–Villiger oxidation of delfone. From biomass, it can be produced via the hydrogenation of 6-pentyl-α-pyrone. DDL has applications in food, polymer, and agricultural industries to formulate important products.

Wikidata facts

Mass
170.131
Show 4 more facts
chemical formula
C₁₀H₁₈O₂
canonical SMILES
CCCCCC1CCCC(=O)O1
Commons category
Delta-decalactone
melting point
-27
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δ-Decalactone (DDL) is a chemical compound, classified as a lactone, that naturally occurs in fruit and milk products in traces. It can be obtained from both chemical and biological sources. Chemically, it is produced from Baeyer–Villiger oxidation of delfone. From biomass, it can be produced via the hydrogenation of 6-pentyl-α-pyrone. DDL has applications in food, polymer, and agricultural industries to formulate important products.

The S-enantiomer has a nutty odor with a fruity undertone. The R-enantiomer is the main component of the warning stench of the North American porcupine.

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