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THYMOL

CAS
89-83-8
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
—
Suggested max
—
Cost
—
Stock
—
Compatibility tags
herbalfougerearomaticspicymasculine
How it behaves

Olfactory profile

Family
sweet
Note tendency
Middle
Descriptors
herbaceoussweetwarmmedicinal

Sharp, penetrating herbal-medicinal odor of thyme, with a strong phenolic bite and a warm, slightly sweet camphoraceous facet. Reminiscent of oregano and thyme oil, with an antiseptic mouthwash quality that lingers.AI · claude-opus-4-7

Intensity
8 / 10
Tenacity
7 / 10
Volatility
5 / 10
Members

The rest of this material

Composition, IFRA restriction figures, allergen concentrations and where this material is bought are part of Perfume Foundry’s curated library and need an account. Create one or sign in.

Reverse-composition

Contained in

Other ingredients whose composition declares this material as a constituent. The percentage shown is the supplier-declared concentration in that parent.

Ingredient%Range
THYME OIL, WILD—30–40%
chemicals · No. 2944

Arctander monograph

Perfume and Flavor Chemicals, page 1309.

tenacity · moderatepower · moderateG.R.A.S.FEMA 3066
sweetmedicinalherbaceouswarm
MW
150.22
BP
233°C
MP
51°C
Sp.Gr.
0.95
Refractive n
—
Rotation
—
Appearance

Translucent crystals.

Solubility

0.1% soluble in water, soluble in alcohol and oils.

Odor

Powerful, sweet-medicinal, herbaceous and warm odor of moderate tenacity.

Flavor

The taste is pleasantly sweet-medicinal, herbaceous-spicy at concentrations up to 20 ppm.

Uses in perfumery

It is used in discrete amounts in perfumes, although Thyme oil is often preferred for its mellower, softer effect and its reasonable cost.

Uses in flavor

Thymol is more commonly used in flavor compositions, mainly in toothpaste flavor, cough drops, mouth washes, gargles and chewing gums.

Production

1) from para-Cymene or from Nitrocumin-aldehyde. 2) from para-Cresol via its Sulfonate to the iso-Propyl-derivative. 3) from Piperitone by dehydrogenation. The process yields Menthol plus Thymol. The two materials can be satisfactorily separated. 4) The process of isolation from Ajowan oil is only of local importance.

Identity
Aliases · 12
Thymol — custom:56a111Thymol1-Methyl-3-hydroxy-4-iso-propylbenzene3-Hydroxy-para-cymene3-Methyl-6-iso-propylphenol3-para-Cymenol5-Methyl-2-iso-propylphenolalpha-Cymophenolalpha-Oxycymolmeta-Thymolpara-iso-Propyl-mera-cresolThyme camphor
Compliance note. Restriction data is sourced directly from IFRA publications and preserved with its document excerpt. Perfume Foundry is a compliance-support tool — not a substitute for a qualified safety assessor (CPSR / PIF).