Frambinone®
Synthétique
Fruity > Berries > Musky > Dry Woods
Crédits photo: ScenTree SAS
Other names :
Raspberry Ketone® ; 4-(4-hydroxyphenyl)butan-2-one ; 4-(3-oxobutyl)phenol ; Para-hydrobenzyl acetone ; 1-para-hydroxyphenyl-3-butanone ; 4-(4-hydroxyphenyl)-2-butanone ; 1-(4- hydroxyphenyl)-3-butanone ; Para-hydroxyphenylbutanone ; N112 ; N 112 ; Oxanone ; Oxyphenylon ; Rasketone ; Raspberry keytone ; Rastone ; Rheosmin
Volatility :
Heart/Base
Uses in perfumery :
Frambinone® brings a fruity evocation in all types of accords. Used in raspberry reconstitutions and other red fruit notes.
Natural availability :
Frambinone® is present in several fruits and is extractable in its natural state, but only synthetic Frambinone® is used in perfumery.
Year of discovery :
1918
Other comments :
Data not available.
Price Range :
€€
Stability :
Stable in perfumes and diverse functional bases
Crédits photo: ScenTree SAS
- Molecular formula :
- C10H12O2
- Molecular Weight :
- 164,2 g/mol
- Density :
- N/A
- Flash Point :
- 94°C
- Fusion Point :
- 83°C
- Appearance :
- White solid
- Log P :
- 0,94
- Boiling Point :
- 292°C
- Detection Threshold :
- 0,1 ppm (0,00001%)
Synthesis route :
Frambinone® is synthesized in two steps. The first is a condensation between 4-hydroxybenzaldehyde and acetone, to obtain 4-hydroxybenzalacetone. A catalytic and selective hydrogenation of the double bond formed allows to obtain the final product, Frambinone®.
Synthesis precursor :
Frambinone® is not a precursor to the synthesis of another compound of olfactory interest.
Isomerism :
The meta and ortho positional isomers of Frambinone® are not used in perfumery.
Styrallyl acetate, Eugenol and Benzyl Propionate are some of the constitutional isomers of Frambinone® that are used in perfumery. Their smell is however very different, as it is fruity-rhubarb, spicy or floral-white flowers.
- EINECS number :
- 226-806-4
- FEMA number :
- 2588
- JECFA number :
- 728
- FLAVIS number :
- 07.055
- Allergens :
- This ingredient does not contain any allergen.
- IFRA :
- This ingredient is restricted by IFRA
- Restriction type :
- RESTRICTION
- Cause of restriction :
- DEPIGMENTATION
- Amendment :
- 49
- Comments :
- 4-(4-Hydroxyphenyl)butan-2-one has been found in natural extracts but only at trace levels.
- Quantitative limit on the use :
-
Cat.1 Cat.2 Cat.3 Cat.4 Cat.5A Cat.5B Cat.5C Cat.5D Cat.6 0,68 % 1 % 0,27 % 1 % 1 % 0,14 % 0,27 % 0,045 % 0,82 % Cat.7A Cat.7B Cat.8 Cat.9 Cat.10A Cat.10B Cat.11A Cat.11B Cat.12 0,41 % 0,41 % 0,045 % 1 % 1 % 1 % 0,045 % 0,045 % 78 % - Restriction type :
- RESTRICTION
- Cause of restriction :
- DEPIGMENTATION
- Amendment :
- 49
- Quantitative usage limits :
-
Cat.1 Cat.2 Cat.3 Cat.4 Cat.5 Cat.6 Cat.7 Cat.8 Cat.9 Cat.10 Cat.11 0,68 % 1 % 0,27 % 1 % 1 % 0,82 % 0,41 % 0,045 % 1 % 1 % 0,045 %
To learn more about IFRA's standards : https://ifrafragrance.org/safe-use/library
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