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Estragole

RESTRICTION
CAS
140-67-0
EC
Material type
other
Canonical source
document derived
Formulation

Usage guidance

Suggested min
Suggested max
Cost
Stock
Compatibility tags
floralgardeniajasminmodifiertobaccotuberose
chemicals · No. 1131

Arctander monograph

Perfume and Flavor Chemicals, page 460.

MIDDLEtenacity · moderatepower · moderateG.R.A.S.FEMA 241
herbaceoussweetcomplex
MW
148.21
BP
216°C
MP
Sp.Gr.
0.97
Refractive n
Rotation
Appearance

Colorless, slightly oily liquid

Solubility

Almost insoluble in water, soluble in alcohol and oils

Odor

Sweet-herbaceous Anise-Fennel type odor

Flavor

The taste is not nearly as sweet as that of Anethole, and not as 'clean' or singular. More warm-herbaceous, complex.

Uses in perfumery

Useful in perfume compositions for herbaceous Fougéres, Lavenders, Chypres, Pine fragrances, etc. and particularly in soap perfumes.

Uses in flavor

More widely used in flavor compositions, particularly in seasonings, dressings, condiments and meat flavors.

Production

Produced from fractions of American wood turpentine oil, by isolation. A synthesis from Allyl bromide and para-Methoxyphenyimagnesium bromide has little practical importance.

Document-derived

IFRA restrictions

CategoryKindMax %NotesSource
Category 1Max %0.012%
DOC
Category 2Max %0.023%
DOC
Category 3Max %0.012%
DOC
Category 4Max %0.42%
DOC
Category 5AMax %0.075%
DOC
Category 5BMax %0.0062%
DOC
Category 5CMax %0.012%
DOC
Category 5DMax %0.0021%
DOC
Category 6Max %0.031%
DOC
Category 7AMax %0.012%
DOC
Category 7BMax %0.012%
DOC
Category 8Max %0.0021%
DOC
Category 9Max %0.05%
DOC
Category 10AMax %0.05%
DOC
Category 10BMax %0.05%
DOC
Category 11AMax %0.0021%
DOC
Category 11BMax %0.0021%
DOC
Category 12Max %1.5%
DOC

Compliance-support only. Values resolved from the current IFRA corpus; each row cites the document excerpt it came from. Not a substitute for a qualified safety assessor.

IFRA Annex I

Found naturally in

Natural complex substances (NCSs) in which this material typically occurs.

NCSBotanicalTypical %
Basil oil, chemotype linaloolOcimum basilicum L.80%
Tarragon oilArtemisia dracunculus L.80%
Ravensara aromatica oilRavansara aromatica Sonn. (v. anisata)8%
Fennel oil, bitter, phellandrene typeFoeniculum vulgare Mill.4.7%
Star Anise OilIllicium verum Hook, f.3.3%
Fennel oil, bitter,anethole typeFoeniculum vulgare Mill.2.1%
Bay Leaf Oil, TerpenelessPimenta acris Kostel1.2%
Anise seed oilPimpinella anisum L.0.3%
Hyssop OilHyssopus officinalis L.0.17%
Bay leaf, West Indian, oilPimenta racemosa (Mill.) J.W. Moore0.1%
Myrtle oilMyrtus communis L.0.1%
Identity
Aliases · 18
1407-27-877525-18-9140-67-0Estragole(unnamed)1-Allyl-4-methoxybenzene1-Methoxy-4-(2-propen-1-yl)benzeneBenzene, 1-methoxy-4-(2-propenyl)-Chavicyl methyl etherChavicyl methyletherEsdragoliso-AnetholeIsoanetholeMethyl chavicolp-Allylanisolep-Methoxyallylbenzenepara-Allyl anisolepara-Methoxy allyl benzene
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).