Cis-Jasmone
Naturelle - Synthétique
Spicy > Cool Spices > Anisic > White Flowers > Green
Crédits photo: ScenTree SAS
Other names :
3-methyl-2-[(Z)-pent-2-enyl]cyclopent-2-en-1-one ; (Z)-3-methyl-2-(2-pentenyl)-2-cyclopenten-1-one
Volatility :
Heart/Base
Uses in perfumery :
Cis-Jasmone is used in floral notes (tuberose, jasmine, gardenia) and ambery notes. Supports Hedione® and brings depth and power to jasmine notes.
Natural availability :
Cis-Jasmone is found in Grandiflorum Jasmine Absolute (and other origins), Daffodil Absolute and Champaca Absolute. It can be extracted in its natural state from Grandiflorum Jasmine Absolute.
Year of discovery :
Data not available.
Other comments :
Dihydrojasmone has a slightlymore almond and less green smell than cis-Jasmone.
Price Range :
€€€
Stability :
Unstable in acidic products, except fabric conditioners, and in very alkaline detergents.
Crédits photo: ScenTree SAS
- Molecular formula :
- C11H16O
- Molecular Weight :
- 164,25 g/mol
- Density :
- 0,941
- Flash Point :
- 121°C
- Fusion Point :
- Donnée indisponible.
- Appearance :
- Colorless liquid
- Log P :
- 2,8
- Boiling Point :
- 86°C
- Detection Threshold :
- 2,9302 ng/l
Synthesis route :
A synthetic route of cis-Jasmone consists of a nucleophilic substitution reaction between 3-methyl-2-cyclopenten-1-one and cis-2-pentenyl chloride, in the presence of sodium hydroxide.
Synthesis precursor :
Cis-Jasmone is not a precursor to the synthesis of another compound of olfactory interest.
Isomerism :
The double bond guiding this cis-Jasmone conformation could also give rise to a trans conformation, depending on the synthesis conditions. The resulting smell would be much more earthy and close to mushroom.
- EINECS number :
- 207-668-4
- FEMA number :
- 3196
- JECFA number :
- 1114
- FLAVIS number :
- 07.094
- 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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