Photo credits: ScenTree SAS

Undergrowth > Earthy > Mossy > Dry Woods

Patchone®

PTBCH Alcohol (ParaTertButylCycloHexanol) ; 4-tert-butylcyclohexan-1-ol ; 4-tert-butyl cyclohexanol ; Para-tert-butyl cyclohexanol ; 4-(1,1-dimethyl ethyl) cyclohexanol ; 4-(2-methyl-2-propanyl) cyclohexanol ; Padaryl ; Patchouli hexanol

Photo credits: ScenTree SAS

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General Presentation

CAS N° :
98-52-2
EINECS number :
202-676-4
FEMA number :
Donnée indisponible.
FLAVIS number :
Donnée indisponible.

JECFA number :
Donnée indisponible.
Volatility :
Heart/Base
Price Range :
€€

Physico chemical properties

Appearance :
White solid
Density :
2,591
Refractive Index @20°C :
Data not available.
Optical rotation :
Data not available.
Vapor pressure :
Data not available.
Flash Point :
105°C

Molecular formula :
C₁₀H₂₀O
Molecular Weight :
156,27 g/mol
Log P :
3,31
Fusion Point :
66°C
Boiling Point :
113°C (à 15 mmHg)
Detection Threshold :
Donnée indisponible.

Chemistry & Uses

Uses in perfumery :

Patchone® is used in coniferous, patchouli, rose, violet notes to dry some floral notes. Also used in tea accords, patchouli reconstitutions, spring flowers notes and citrus-grapefruit notes.

Year of discovery :

1939

Natural availability :

Patchone® is not available in its natural state.

Isomerism :

Rosalva®, L-Menthol and Citronellol are among the constitutional isomers of Patchone®. Their smell is however very different, as they are not reminiscent of Patchouli EO.

Synthesis precursor :

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

Synthesis route :

Patchone® can be synthesized by a high temperature catalytic hydrogenation of para-tertbutylphenol (obtained by a Friedel-Crafts reaction on tertbutylbenzene). As the benzene ring of this molecule is stable, a high temperature is required .

Stability :

Stable in perfumes and diverse functional bases

Other comments :

Data not available.

Patchone®

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 :

Patchone®

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 :