Photo credits: ScenTree SAS
Delta-dodecalactone
Dodecalactone-delta ; 5-dodecalactone ; Dodecan-5-olide ; Dodecano-1,5-lactone ; 1,5-dodecanolide ; 5-heptyl pentan-5-olide ; 6-heptyltetrahydro-2H-pyran-2-one ; Delta-heptyl-delta-valerolactone ; 6-heptyloxan-2-one
Photo credits: ScenTree SAS
Do you sell any of the raw materials? Would you like to let our users know?
Send an email to fournisseurs@scentree.coto learn about our advertising opportunities.
Do you sell any of the raw materials? Would you like to let our users know?
Send an email to fournisseurs@scentree.coto learn about our advertising opportunities.
General Presentation
-
CAS N° :
713-95-1 -
EINECS number :
211-932-4 -
FEMA number :
2401 -
FLAVIS number :
10.008
-
JECFA number :
236 -
Volatility :
Base -
Price Range :
€€
Physico chemical properties
-
Appearance :
Colorless liquid -
Density :
0,95 -
Refractive Index @20°C :
Data not available. -
Optical rotation :
Data not available. -
Vapor pressure :
Data not available. -
Flash Point :
171°C
-
Molecular formula :
C12H22O2 -
Molecular Weight :
198,31 g/mol -
Log P :
Donnée indisponible. -
Fusion Point :
-12°C -
Boiling Point :
285°C -
Detection Threshold :
Donnée indisponible.
Chemistry & Uses
Uses in perfumery :
Delta-Dodecalactone can bring a very juicy and fatty effect to fruity accords as apricot and peach.
Year of discovery :
Data not available.
Natural availability :
Delta-Dodecalactone is a compound found in the odorous principle of apricot, coconut, butter and some cheeses. It does not exist under its natural form for perfumery.
Isomerism :
Delta-Dodecalactone has one asymetric carbon. A mixture of its enantiomers is used for perfumery. Delta-Dodecalactone is a constitutional isomer of Gamma-Dodecalactone, having one carbon atom less in its cycle, and one more in its ramified carbon chain. The resulting smell is very peachy and fatty both for the isomer and Delta-Dodecalactone.
Synthesis precursor :
Delta-Dodecalactone is not used for the synthesis of another compound used in perfumery.
Synthesis route :
Delta-Dodecalactone can be prepared by oxidation of 2-heptylcyclopentanone, using a peracide.
Stability :
Lactones tend to polymerize through time, making them more viscous and leading to a phase shift in alcohol.
Other comments :
In comparision to other lactones, Delta-Dodecalactone has even more an apricot facet than a peach facet. This is what makes its distinction.
Regulations & IFRA
Allergens :
This ingredient does not contain any allergen.
IFRA 51th :
This ingredient is not restricted for the 51th amendment
