Photo credits: ScenTree SAS
Isoeugenol
2-methoxy-4-prop-1-en-2-ylphenol ; 4-hydroxy-3-methoxy-1-propen-1-yl benzene ; 4- hydroxy-3-methoxy-1-propenyl benzene ; 4- hydroxy-3-methoxypropenyl benzene ; 2-methoxy-4-(1-methylethenyl)phenol ; 2-methoxy-4-(1-methylvinyl)phenol ; 2-methoxy-4-(1-propenyl)phenol ; 3-methoxy-4-hydroxy-1-propen-1-yl benzene ; 2-methoxy-4-propenyl phenol ; 4-propenyl guaiacol
Photo credits: ScenTree SAS
| Company | Ingredient Name | ID | Naturality | Purity | Latin name | Treated part | Geographical origin | Certifications | Comments | MOQ |
|---|---|---|---|---|---|---|---|---|---|---|
|
Iso Eugénol - 30 Gr | - | - | - | - | - | - | more | - | |
|
Isoeugenol Trans 92% | CL-702 | Natural | 92 | Eugenia caryophyllus | Clove Oil | Indonesia | more | 800 Kgs | |
|
|
Isoeugenol Trans 88% | CL-701 | Natural | 88 | Eugenia caryophyllus | Clove Oil | Indonesia | more | 800 Kgs | |
|
ISOEUGENOL | M_0053263 | Synthétique | - | - | - | - | more | - |
Ingredient Name : Iso Eugénol - 30 Gr
Certifications :
Ingredient Name : Isoeugenol Trans 92%
ID : CL-702
Naturality : Natural
Purity : 92
Latin name : Eugenia caryophyllus
Treated part : Clove Oil
Geographical origin : Indonesia
Certifications :
MOQ : 800 Kgs
Ingredient Name : Isoeugenol Trans 88%
ID : CL-701
Naturality : Natural
Purity : 88
Latin name : Eugenia caryophyllus
Treated part : Clove Oil
Geographical origin : Indonesia
Certifications :
MOQ : 800 Kgs
Ingredient Name : ISOEUGENOL
ID : M_0053263
Naturality : Synthétique
Certifications :
General Presentation
-
CAS N° : 97-54-1
-
EINECS number : 202-590-7
-
FEMA number : 2468
-
Density : 1,087
-
Optical rotation : Donnée indisponible
-
Allergens : This ingredient does not contain any allergen.
-
Refractive Index @20°C : Donnée indisponible
-
Volatility : Heart
-
Price Range : €€
-
Appearance : Pinkish liquid
-
FLAVIS number : 04.004
-
JECFA number : 1260
Information on synthetic ingredients
-
Acid Value : Donnée indisponible
-
Boiling Point : 270°C
-
Detection Threshold : 100 ppb (0,00001%)
-
Molecular formula : C10H12O2
-
Log P : 2,65
-
Molecular Weight : 164,2 g/mol
-
Fusion Point : Donnée indisponible.
-
Flash Point : 112°C
-
Vapor pressure : Donnée indisponible
Uses
Other comments :
Isoeugenol is one of the 26 allergens in perfumery.
Smokier and more rounded than Eugenol, but less floral and metallic. Slightly more expensive than Eugenol.
Stability :
Becomes red under the effect of light. This raw material is not convenient in every functional base : can't be used in a candle or shower gel base.
Uses in perfumery :
Isoeugenol is used in carnation, spicy and ambery notes, often combined with Eugenol. Often replaced by Acetyl-Isoeugenol, unregulated.
Year of discovery :
Data not available.
Isomerism :
Isoeugenol has two diastereomers with a similar smell. It is the mixture of these two isomers that is the most used in perfumery. The trans isomer is nevertheless the most present in this mixture, as it is thermodynamically more stable. Eugenol is an isomer of Isoeugenol, as the double bond present in the two molecules is simply relocated from one molecule to another. Its smell is less fruity but more woody and vanillic. Styrallyl acetate and Frambinone® are examples of constitutional isomers of Isoeugenol. Their smell is however very different.
Synthesis precursor :
Isoeugenol is a precursor to the synthesis of several compounds of olfactory interest. Catalytic hydrogenation of the molecule allows to obtain Dihydoeugenol. In the past, Vanillin was produced by an oxidation reaction on Isoeugenol. The alcohol function of the molecule can finally be used for several esterification reactions, to obtain Isoeugenyl acetate for example.
Natural availability :
In many cases, naturally present Isoeugenol is accompanied by Eugenol, which is present in greater quantities in the following raw materials. Isoeugenol can be extracted from Clove Bud EO (1%), betel leaf (about 10%) or Ylang-Ylang Extra EO, or other fractions (up to 0.5% depending on the fractions).
Regulations & IFRA
-
IFRA 51th : This ingredient is restricted by IFRA
-
Restriction type : RESTRICTION
-
Cause of restriction : DERMAL SENSITIZATION AND SYSTEMIC TOXICITY
-
Amendment : 49
- Quantitative limit on the use :
-
Cat.1 Cat.2 Cat.3 Cat.4 Cat.5A B C DCat.6 0,019 % 0,0057 % 0,12 % 0,11 % 0,027 % 0,027 % 0,027 % 0,009 %0,063 % Cat.5A B C DCat.6 0,027 % 0,027 % 0,027 % 0,009 %0,063 % Cat.7A BCat.8 Cat.9 Cat.10A BCat.11A BCat.12 0,22 % 0,22 %0,009 % 0,21 % 0,21 % 0,75 %0,009 % 0,009 %No Restriction Cat.10A BCat.11A BCat.12 0,21 % 0,75 %0,009 % 0,009 %No Restriction
