Photo credits: ScenTree SAS

Balsamic Ambery > Coumarinic > Tropical Fruits

Octahydrocoumarin

Bicyclononalactone ; 3,4,4a,5,6,7,8,8a-octahydrochromen-2-one ; Octahydro-2H-1-benzopyran-2-one ; Cyclohexyl lactone ; Octahydro-1-benzopyran-2-one ; Octahydrochromen-2-one

Photo credits: ScenTree SAS

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General Presentation

CAS N° :
4430-31-3
EINECS number :
224-623-4
FEMA number :
3791
FLAVIS number :
13.161

JECFA number :
1166
Volatility :
Base
Price Range :
€€€

Physico chemical properties

Appearance :
Colorless liquid
Density :
1,09
Refractive Index @20°C :
Data not available.
Optical rotation :
Data not available.
Vapor pressure :
0,001558 mmHg @23°C
Flash Point :
113°C

Molecular formula :
C₉H₁₄O₂
Molecular Weight :
154,21 g/mol
Log P :
2,52
Fusion Point :
Donnée indisponible.
Boiling Point :
Detection Threshold :
Donnée indisponible.

Chemistry & Uses

Uses in perfumery :

Octahydrocoumarin is used in fine fragrance in fougere fragrances. Allows to work on fig, coconut, white and heady flowers, vanillic, ambery and spicy-cinnamon notes.

Year of discovery :

Data not available.

Natural availability :

Octahydrocoumarin is not available in its natural state.

Isomerism :

Folione® is a constitutional isomer of Octahydrocoumarin, even if these two ingredient do not have the same smell at all.

Synthesis precursor :

Octahydrocoumarin is not a precursor to the synthesis of another compound of olfactory interest.

Synthesis route :

Octahydrocoumarin is synthesized from Coumarin by a catalytic hydrogenation reaction carried at a high temperature which must reach 392 to 482°F to synthesize this compound. Another synthetic route is an intramolecular esterification of 3-(2-hydroxycyclohexyl)propanoic acid.

Stability :

Stable in perfumes and diverse functional bases

Other comments :

Octahydrocoumarin has a much more fruity and lactonic smell than other coumarin derivatives.

Octahydrocoumarin

I buy this ingredient

General Presentation

CAS N° :

EINECS number :

FEMA number :

FLAVIS number :

JECFA number :

Volatility :

Price Range :

Physico chemical properties

Appearance :

Density :

Refractive Index @20°C :

Optical rotation :

Vapor pressure :

Flash Point :

Molecular formula :

Molecular Weight :

Log P :

Fusion Point :

Boiling Point :

Detection Threshold :

Chemistry & Uses

Uses in perfumery :

Year of discovery :

Natural availability :

Isomerism :

Synthesis precursor :

Synthesis route :

Stability :

Other comments :

Regulations & IFRA

Allergens :

IFRA 51^th :

Octahydrocoumarin

I buy this ingredient

I buy this ingredient

General Presentation

CAS N° :

EINECS number :

FEMA number :

FLAVIS number :

JECFA number :

Volatility :

Price Range :

Physico chemical properties

Appearance :

Density :

Refractive Index @20°C :

Optical rotation :

Vapor pressure :

Flash Point :

Molecular formula :

Molecular Weight :

Log P :

Fusion Point :

Boiling Point :

Detection Threshold :

Chemistry & Uses

Uses in perfumery :

Year of discovery :

Natural availability :

Isomerism :

Synthesis precursor :

Synthesis route :

Stability :

Other comments :

Regulations & IFRA

Allergens :

IFRA 51th :

IFRA 51^th :