Lactone of cis-Jasmone
Synthétique
Fruity > Lactonic > Yellow Fruits > Coconut > White Flowers
Crédits photo: ScenTree SAS
Other names :
5-[(Z)-hex-3-enyl]-5-methyloxolan-2-one ; 5-(3-hexenyl)dihydro-5-methyl-2(3H)-furanone ; Hexenyl dihydromethyl furanone ; Cis-jasmone lactone ; 4-methyl-cis-7-decene gamma-lactone ; Waxy lactone
Volatility :
Base
Uses in perfumery :
Lactone of cis-Jasmone is used mainly in fine fragrance in floral, fruity, sandalwood and vetiver notes. Very useful in heady floral notes.
Natural availability :
Lactone of cis-Jasmone is not available in its natural state.
Year of discovery :
Data not available.
Other comments :
Lactone cis-Jasmone is named after its similar structure to cis-jasmone. Its structure differs by the position of the branch of the molecule ring, and by the presence of an ester function rather than a ketone function in its ring.
Price Range :
€€€€
Stability :
Lactones tend to polymerize through time, making them more viscous and leading to a phase shift in alcohol.
Crédits photo: ScenTree SAS
- Molecular formula :
- C11H18O2
- Molecular Weight :
- 182,26 g/mol
- Density :
- 0,967
- Flash Point :
- 136°C
- Fusion Point :
- Donnée indisponible.
- Appearance :
- Colorless liquid
- Log P :
- 2,81
- Boiling Point :
- 293°C
- Detection Threshold :
- Donnée indisponible.
Synthesis route :
Lactone of cis-Jasmone is synthesized by an intramolecular esterification reaction from 4-hydroxy-4-methyldec-7-enoic acid, in the presence of an acid catalyst such as concentrated sulfuric acid.
Synthesis precursor :
Lactone of cis-Jasmone is not a precursor to the synthesis of another compound of olfactory interest.
Isomerism :
Lactone of cis-Jasmone has one asymmetric carbon. It is however a mixture of its two enantiomers that is used in perfumery.
- EINECS number :
- 274-942-8
- FEMA number :
- 3937
- JECFA number :
- 1159
- FLAVIS number :
- 10.061
- Allergens :
- This ingredient does not contain any allergen.
- IFRA :
- This ingredient is not restricted
To learn more about IFRA's standards : https://ifrafragrance.org/safe-use/library
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