Photo credits: ScenTree SAS
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General Presentation
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CAS N° : : 70851-61-5
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EINECS number : 274-942-8
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FEMA number : 3937
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Density : 0,967
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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 : Base
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Price Range : €€€€
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Appearance : Colorless liquid
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FLAVIS number : 10.061
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JECFA number : 1159
Information on synthetic ingredients
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Acid Value : Lorem Ipsum
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Boiling Point : 293°C
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Detection Threshold : Donnée indisponible.
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Molecular formula : C11H18O2
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Log P : 2,81
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Molecular Weight : 182,26 g/mol
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Fusion Point : Donnée indisponible.
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Flash Point : 136°C
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Vapor pressure : Lorem Ipsum
Uses
Other comments :
Lactone cis-jasmone is named after its similar structure to cis-jasmone. Its structure differs by the position of the branch of the molecule ring, and by the presence of an ester function rather than a ketone function in its ring.
Stability :
Lactones tend to polymerize through time, making them more viscous and leading to a phase shift in alcohol.
Uses in perfumery :
Lactone of cis-Jasmone is used mainly in fine fragrance in floral, fruity, sandalwood and vetiver notes. Very useful in heady floral notes.
Year of discovery :
Data not available.
Isomerism :
Lactone of cis-Jasmone has one asymmetric carbon. It is however a mixture of its two enantiomers that is used in perfumery.
Synthesis precursor :
Lactone of cis-Jasmone is not a precursor to the synthesis of another compound of olfactory interest.
Natural availability :
Lactone of cis-Jasmone is not available in its natural state.
Synthesis route :
Lactone of cis-Jasmone is synthesized by an intramolecular esterification reaction from 4-hydroxy-4-methyldec-7-enoic acid, in the presence of an acid catalyst such as concentrated sulfuric acid.
Regulations & IFRA
This ingredient is not restricted
