Florol®
Florosa® ; 4-methyl-2-(2-methylpropyl)oxan-4-ol ; 2-isobutyl-4-hydroxy-4-methyltetrahydropyran ; Floral pyranol ; Floriffol ; Florosol ; Florotyl ; Flowerol ; Frescoflor ; Keflorol 90 ; Muguetol ; Pyranol ; Tetrahydro-4-methyl-2-(2-methylpropyl)pyran-4-ol
Photo credits: ScenTree SAS
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General Presentation
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CAS N° : : 63500-71-0
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EINECS number : 405-040-6
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FEMA number : Donnée indisponible.
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Density : 0,952
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Optical rotation : Lorem Ipsum
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Allergens : This ingredient does not contain any allergen.
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Refractive Index @20°C : Lorem Ipsum
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Volatility : Heart
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Price Range : €
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Appearance : Colorless liquid
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FLAVIS number : Donnée indisponible.
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JECFA number : Donnée indisponible.
Information on synthetic ingredients
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Acid Value : Lorem Ipsum
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Boiling Point : 227°C
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Detection Threshold : Donnée indisponible.
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Molecular formula : C10H20O2
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Log P : 2,22
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Molecular Weight : 172,27 g/mol
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Fusion Point : <-100°C
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Flash Point : >100°C (>212°F)
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Vapor pressure : Lorem Ipsum
Uses
Other comments :
Unlike Hydroxycitronellal, Florol® is not regulated or allergenic.
Stability :
Unstable in acidic products, except in fabric conditioners, and in alkaline products, except powder detergents.
Uses in perfumery :
Florol® is used to replace Hydroxycitronnellal, for regulatory reasons, for lily of the valley or lilac accords in particular. However, it is less fresh and floral-lily of the valley than Hydroxycitronellal. Also used for its stability.
Year of discovery :
Discovered in 1986. ''Florol® '' tradename has been published and protected by Firmenich SA since 18/02/1988 (brand N°521114)
Isomerism :
The molecule has an asymmetric carbon, but it is the racemic mixture of Florol® that is used in perfumery. Hydroxycitronellal is a constitutional isomer of Florol®. Moreover, these two molecules are used for the same purpose in perfumery: often for reproductions of lily of the valley notes. In compositions, Florol® tends to replace Hydroxycitronellal as it is not regulated.
Synthesis precursor :
Florol® is not a precursor to the synthesis of another compound of olfactory interest.
Natural availability :
Florol® is not available in its natural state.
Synthesis route :
The synthesis of Florol® is made by cyclocondensation between 3-methyl-3-buten-1-ol and 3-methylbutanal, on silica gel and aluminum oxide, and in the presence of solvent.
Regulations & IFRA
This ingredient is not restricted
