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Company | Ingredient Name | ID | Comments | Naturality | Certifications | MOQ | Purity |
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Polysantol® - 30gr | - |
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General Presentation
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CAS N° :
107898-54-4 -
EINECS number :
411-580-3 -
FEMA number :
Donnée indisponible. -
FLAVIS number :
Donnée indisponible.
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JECFA number :
Donnée indisponible. -
Volatility :
Base -
Price Range :
€€
Physico chemical properties
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Appearance :
Colorless liquid -
Density :
0,902 -
Refractive Index @20°C :
Data not available. -
Optical rotation :
Data not available. -
Vapor pressure :
0,002851 mmHg @23°C -
Flash Point :
>100°C (>212°F)
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Molecular formula :
C15H26O -
Molecular Weight :
222,37 g/mol -
Log P :
4,7 -
Fusion Point :
Donnée indisponible. -
Boiling Point :
-
Detection Threshold :
Donnée indisponible.
Chemistry & Uses
Uses in perfumery :
Polysantol® is used in woody accords, linked with musky notes, in milk accords and in sandalwood notes in woody perfumes. Brings a cosmetic note.
Year of discovery :
1984 'Polysantol®' trademark has been published and protected by Firmenich SA since 22/10/1985 (brand N°497404)
Natural availability :
Polysantol® is not available in its natural state.
Isomerism :
Polysantol® has a double bond and two asymmetric carbons that give rise to several isomers of this molecule. It is nevertheless its mixture of isomers that is used in perfumery. In addition, Polysantol® is a constitutional isomer of Javanol®. These two compounds have a similar structure, and are used for similar reasons in perfumery. Javanol® has a less milky note than Polysantol®, but is more powerful.
Synthesis precursor :
Polysantol® is not used to synthesize other compounds of organoleptic interest.
Synthesis route :
Polysantol® is synthesized from campholenaldehyde, condensed with butan-2-one in an acid medium to give 3-methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-3-penten-2-one as an intermediate product. A methylation step under phase transfer conditions provides a new product, which can be reduced by sodium borohydride to get Polysantol®.
Stability :
Stable in perfumes and diverse functional bases
Other comments :
Several sandalwood compounds have similar structures. This is the case of Ebanol, Bacdanol®, Javanol® and Polysantol®. Their structure is composed of a branched cyclopentenic body, and a long carbon chain attached to this cycle. It is on this chain that the differences between the compounds are made.
Regulations & IFRA
Allergens :
This ingredient does not contain any allergen.
IFRA 51th :
This ingredient is restricted by the 51th amendment
- Quantitative limit on the use :
-
Cat.1 Cat.2 Cat.3 Cat.4 Cat.5A B C DCat.6 0,031 % 0,057 % 0,25 % 1,1 % 0,27 % 0,27 % 0,27 % 0,091 %0,031 % Cat.5A B C DCat.6 0,27 % 0,27 % 0,27 % 0,091 %0,031 % Cat.7A BCat.8 Cat.9 Cat.10A BCat.11A BCat.12 0,63 % 0,63 %0,091 % 1,7 % 1,7 % 4 %0,091 % 0,091 %No Restriction Cat.10A BCat.11A BCat.12 1,7 % 4 %0,091 % 0,091 %No Restriction