Photo credits: ScenTree SAS
Aldehyde C-14
γ-Undecalactone ; 5-heptyloxolan-2-one ; Abriceine ; Dihydro-5-heptyl-2-(3H)-furanone ; Undecylene methyl lactone ; Peach aldehyde ; Peach lactone ; Peach pure ; Pèche pure ; 4-undecanolide ; Undecalactone gamma cœur
Photo credits: ScenTree SAS
| Company | Ingredient Name | ID | Comments | Naturality | Certifications | Purity | Latin name | Treated part | Geographical origin | MOQ |
|---|---|---|---|---|---|---|---|---|---|---|
|
Aldéhyde C14 Gamma Undecalactone - 30 Gr | - |
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Aldéhyde C14 Gamma Undecalactone - 30 Gr
Certifications :
General Presentation
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CAS N° :
104-67-6 -
EINECS number :
203-225-4 -
FEMA number :
3091 -
FLAVIS number :
10.002
-
JECFA number :
233 -
Volatility :
Base -
Price Range :
€
Physico chemical properties
-
Appearance :
Colorless liquid -
Density :
0,949 -
Refractive Index @20°C :
1,450 - 1,455 -
Optical rotation :
Data not available. -
Vapor pressure :
0,000507 mmHg @23°C 0,0036 hPa @25°C -
Flash Point :
113°C
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Molecular formula :
C11H20O2 -
Molecular Weight :
184,27 g/mol -
Log P :
4 -
Fusion Point :
Donnée indisponible. -
Boiling Point :
165°C -
Detection Threshold :
60 ppb (0,000006%)
Chemistry & Uses
Year of discovery :
Discovered in 1905.
Natural availability :
Aldehyde C-14 is not available in its natural state.
Isomerism :
Aldehyde C-14 has two isomers (R) and (S) as it contains an asymmetric carbon. The (R) enantiomer has a peachy smell while the (S) enantiomer has a more aldehydic smell. The racemic mixture of the two enantiomers is the compound that is used in perfumery. Citronellyl Formate is a constitutional isomer of Aldehyde C-14. Its smell is more reminiscent of pear and rose than peach.
Synthesis precursor :
Aldehyde C-14 is not a precursor for the synthesis of another compound of olfactory interest.
Synthesis route :
Aldehyde C-14 is actually a lactone, in other words, a cyclic ester. Its synthesis is carried out by a free-radical addition of 1-octanol to acrylic acid. It can also be prepared by a reaction between 10-undecylenic aldehyde and sulfuric acid.
Stability :
Stable in perfumes and diverse functional bases
Other comments :
Aldehyde C-14 has a slightly more aldehydic smell than gamma-decalactone and is less fruity-coconut than gamma-dodecalactone. Used for the first time in 1919, in Mitsouko - Guerlain.
Regulations & IFRA
Allergens :
This ingredient does not contain any allergen.
IFRA 51th :
This ingredient is not restricted for the 51th amendment
