ChemicalBook > CAS DataBase List > 5,5-dibutyldihydrofuran-2(3H)-one
5,5-dibutyldihydrofuran-2(3H)-one
- Product Name
- 5,5-dibutyldihydrofuran-2(3H)-one
- CAS No.
- 7774-47-2
- Chemical Name
- 5,5-dibutyldihydrofuran-2(3H)-one
- Synonyms
- 5,5-dibutyloxolan-2-one;4，4-Dibutyl-γ-butyrolaetone;4,4-DIBUTYL-GAMMA-BUTYROLACTONE;5,5-dibutyldihydro-2(3h)-furanon;5,5-dibutyldihydro-2(3H)-Furanone;5,5-dibutyldihydrofuran-2(3H)-one;2(3H)-Furanone, 5,5-dibutyldihydro-;5,5-Dibutyl-4,5-dihydrofuran-2(3H)-one
- CBNumber
- CB1919372
- Molecular Formula
- C12H22O2
- Formula Weight
- 198.3
- MOL File
- 7774-47-2.mol
More
Less
5,5-dibutyldihydrofuran-2(3H)-one Property
- FEMA
- 2372 | 4,4-DIBUTYL-GAMMA-BUTYROLACTONE
- Odor
- at 100.00 %. oily coconut butter
- Odor Type
- coconut
- JECFA Number
- 227
- LogP
- 3.46
- CAS DataBase Reference
- 7774-47-2
- EPA Substance Registry System
- 2(3H)-Furanone, 5,5-dibutyldihydro- (7774-47-2)
More
Less
5,5-dibutyldihydrofuran-2(3H)-one Chemical Properties,Usage,Production
Chemical Properties
5,5-dibutyldihydrofuran-2(3H)-one is an almost colorless oily liquid. insoluble in water, poorly soluble in Propylene glycol, soluble in alcohol and oils. 4,4-Dibutyl-γ-butyrolactone has an oily, coconut-butter odor and creamy, coconut-like flavor.
Uses
Very rarely used in perfume compositions. Used quite frequently in flavor compositions, mainly for imitation Butter, Coconut, Nut, etc. Concentration in the finished consumer product is normally about 3 to 15 ppm. Ice cream demands a somewhat higher level as compared to candy.
Preparation
Prod.: (many methods): e. g.: from Butyl pentanol and Methylacrylate with a catalyst (Russian patent).
Definition
ChEBI: 5,5-Dibutyl-4,5-dihydro-2(3H)furanone is a gamma-lactone.
5,5-dibutyldihydrofuran-2(3H)-one Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less