Violettyne
Synthétique
Green > Fatty > Mushroom
Crédits photo: ScenTree SAS
Other names :
1,3-Undecadien-5-yne ; (3Z)-undeca-1,3-dien-5-yne
Volatility :
Head
Uses in perfumery :
It can replace Methyl Octine or Methyl Heptine Carbonate, or be used as a new fresh green note.
A very stable and powerful green violet leaf note with a unique cucumber or bell pepper aspect.
A very stable and powerful green violet leaf note with a unique cucumber or bell pepper aspect.
Natural availability :
Violettyne is not available in its natural state
Year of discovery :
1978
Brevet EP 0694604 registered in 1997 by Firmenich & CIE
Other comments :
The Violettyne is marketed while being diluted in the MIP, it is thus generally found under the name of ''Violettyne MIP ''. This dilution ensures its stability and allows a better use (very strong intensity)
Price Range :
Data not available.
Stability :
Stable
Crédits photo: ScenTree SAS
- Molecular formula :
- C11H16
- Molecular Weight :
- 148,24 g/mol
- Density :
- 0,845 - 0,855
- Flash Point :
- 77°C
- Fusion Point :
- Donnée indisponible.
- Appearance :
- Colorless to pale yellow liquid
- Log P :
- 5,11
- Boiling Point :
- Donnée indisponible.
- Detection Threshold :
- 1,1 ng/L air
Synthesis route :
Full synthesis detailed here : https://doi.org/10.1002/hlca.19750580406
Synthesis precursor :
Violettyne is a synthesis intermediary for galbanolene (1,3,5-undecatriene) and its isomers.
Isomerism :
1,3-undecadien-5-yne (Violettyne) is present as either one of its (E) or (Z) configuration isomers or as a mixture of the two. In the case of a mixture, the (E) form has to takes the majority.
- EINECS number :
- 417-840-2
- FEMA number :
- --
- JECFA number :
- Donnée indisponible.
- FLAVIS number :
- Donnée indisponible.
- 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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