Dihydromintlactone
Dihydromintlactone is a chemical compound with the CAS number 92015-65-1 and the molecular formula C10H16O2. It is also known by several synonyms, including Koumalactone 10%, 2(3H)-Benzofuranone, hexahydro-3,6-dimethyl-, and Cyclohexaneacetic acid, 2-hydroxy-α,4-dimethyl-, γ-lactone.
Key Properties
- Molecular Weight: 168.23 g/mol.
- Melting Point: 49-49.5 °C (when dissolved in ligroine).
- Boiling Point: 270.5±8.0 °C (predicted).
- Density: 1.000±0.06 g/cm³ (predicted).
- Odor: At 10.00% in dipropylene glycol, it has a coumarinic, lactonic, tonka, phenolic, tobacco, and gourmand aroma.
- LogP: 1.77.
Applications
Dihydromintlactone is used in the flavor and fragrance industry. It is recognized by the Flavor and Extract Manufacturers Association (FEMA) with the number 4032 and has been assessed for safety in food applications. It is also listed in the FDA Substances Added to Food (formerly EAFUS) database.
Safety and Regulatory Information
- JECFA Number: 1161, indicating its evaluation by the Joint FAO/WHO Expert Committee on Food Additives.
- EPA Substance Registry System: Registered under the name 2(3H)-Benzofuranone, hexahydro-3,6-dimethyl-.
Suppliers
Additional Information
- Synonyms: Includes 3,6-dimethyl-3a,4,5,6,7,7a-hexahydro-3H-1-benzofuran-2-one and Perhydro-3,6-dimethyl-benzo(b)furan-2-one.
- UNII: V49A09DWAA, a unique identifier assigned by the FDA.
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