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W241105

Sigma-Aldrich

4-Allylanisole

≥98%, FCC

Synonym(s):

p-Allylphenyl methyl ether, p-Methoxyallylbenzene, Chavicol methyl ether, Estragole, Isoanethole, Methyl chavicol

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About This Item

Linear Formula:
H2C=CHCH2C6H4OCH3
CAS Number:
140-67-0
Molecular Weight:
148.20
Beilstein:
1099454
EC Number:
205-427-8
Council of Europe no.:
184
MDL number:
MFCD00008653
UNSPSC Code:
12164502
PubChem Substance ID:
24901051
NACRES:
NA.21
Organoleptic:
anise; green; spicy; herbaceous; minty; sweet
grade:
Fragrance grade
Halal
Kosher
biological source:
synthetic
Agency:
follows IFRA guidelines
food allergen:
no known allergens

biological source

synthetic

Quality Level

400

grade

Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

Assay

≥98%

composition

Contains IFRA restricted 4-Allylanisole

refractive index

n20/D 1.521 (lit.)

bp

215-216 °C (lit.)

density

0.965 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

anise; green; spicy; herbaceous; minty; sweet

SMILES string

COc1ccc(CC=C)cc1

InChI

1S/C10H12O/c1-3-4-9-5-7-10(11-2)8-6-9/h3,5-8H,1,4H2,2H3

InChI key

ZFMSMUAANRJZFM-UHFFFAOYSA-N

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Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

177.8 °F - closed cup

Flash Point(C)

81 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBN9869
SHBN9236
SHBN5858
SHBN3514
SHBL6425

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M De Vincenzi et al.
Fitoterapia, 71(6), 725-729 (2000-11-15)
Estragole (ES) is a natural constituent of a number of plants (e.g. tarragon, sweet basil and sweet fennel) and their essential oils have been widely used in foodstuffs as flavouring agents. Several studies with oral, i.p. or s.c. administration to
Wasma Alhusainy et al.
Toxicological sciences : an official journal of the Society of Toxicology, 129(1), 174-187 (2012-06-01)
The alkenylbenzene estragole is a constituent of several herbs and spices. It induces hepatomas in rodents at high doses following bioactivation by cytochrome P450s and sulfotransferases (SULTs) giving rise to the ultimate carcinogenic metabolite 1'-sulfooxyestragole which forms DNA adducts. Methanolic
Yuji Ishii et al.
Chemical research in toxicology, 24(4), 532-541 (2011-03-10)
Estragole (ES) is a natural constituent of several herbs and spices that acts as a carcinogen in the livers of rodents. Given that the proximal electrophilic form of ES with a reactive carbocation is generated by cytochrome P450 and a
F Iten et al.
Forschende Komplementarmedizin und klassische Naturheilkunde = Research in complementary and natural classical medicine, 11(2), 104-108 (2004-05-13)
For centuries, fennel fruits have been used as traditional herbal medicine in Europe and China. For the treatment of infants and sucklings suffering from dyspeptic disorders, fennel tea is the drug of first choice. Its administration as a carminativum is
Alicia Paini et al.
Toxicology and applied pharmacology, 245(1), 57-66 (2010-02-11)
Estragole has been shown to be hepatocarcinogenic in rodent species at high-dose levels. Translation of these results into the likelihood of formation of DNA adducts, mutation, and ultimately cancer upon more realistic low-dose exposures remains a challenge. Recently we have
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