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trans-Anethole

trans-Anethole structure

CAS No:
4180-23-8
Formula:
C10H12O
Chemical Name:
trans-Anethole
Synonyms:
Benzene,1-methoxy-4-(1E)-1-propen-1-yl-;Anisole,p-propenyl-,(E)-;Benzene,1-methoxy-4-(1-propenyl)-,(E)-;Benzene,1-methoxy-4-(1E)-1-propenyl-;1-Methoxy-4-(1E)-1-propen-1-ylbenzene;trans-Anethole;trans-Anethol;trans-1-(p-Methoxyphenyl)propene;trans-1-(4-Methoxyphenyl)-1-propene;trans-p-Methoxy-β-methylstyrene;(E)-Anethole;trans-p-Anethole;(E)-1-(4-Methoxyphenyl)propene;trans-1-(p-Methoxyphenyl)-1-propene;trans-4-(1-Propenyl)anisole;trans-1-p-Anisylpropene;(E)-1-p-Methoxyphenylpropene;(E)-Anethol;1-Methoxy-4-[(1E)-1-propenyl]benzene;NSC 209529;(E)-1-Methoxy-4-(prop-1-en-1-yl)benzene;109957-71-3;57131-42-7
Categories:
Chemical Reagents > Organic Reagents

Description

Trans-Anethole ((E)-Anethole), a phenylpropene derivative isolated from Pimpinella, shows estrogenic activity at lower concentrations and cytotoxic at higher concentrations in cancer cell lines[1][2]. Trans-Anethole ((E)-Anethole) contributes a large component of the odor and flavor of anise and fennel, anise myrtle, liquorice, camphor, magnolia blossoms, and star anise[3].

trans-Anethole Basic Attributes

Molecular Weight：

148.2

Exact Mass：

148.20

BRN：

774229

EC Number：

224-052-0

HScode：

29093090

Characteristics

PSA：

9.2

XLogP3：

3.3

Appearance：

Clear colorless to pale yellow Liquid After Melting

Density：

0.9878 @ 20 DEG C/4 DEG C

Melting Point：

21.35 °C

Boiling Point：

234 °C

Flash Point：

195 °F

Refractive Index：

1.559-1.562

Water Solubility：

Practically insoluble in water;soluble in benzene, ethyl acetate, acetone, carbon disulfide.

Storage Conditions：

2-8°C

Vapor Pressure：

1.33 hPa (63 °C)

Toxicity：

LD50 orally in Rabbit: 2090 mg/kg LD50 dermal Rabbit > 5000 mg/kg

Specific rotation：

SPECIFIC OPTICAL ROTATION: +0.08 DEG

Odor：

ANISE OIL ODOR

Taste：

SWEET TASTE

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

43-51/53

safety instructions：

36/37-61

RTECS Number：

BZ9275000

Marks：

Xi,N

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P280

Hazard Statements：

H317

trans-Anethole Use and Manufacturing

Methods of Manufacturing

Separated by essential oil with high content of fennel brain (such as fennel oil). By the reaction of p-cresol and formaldehyde and then condensed with acetaldehyde.

Uses

platelet aggregation inhibitor

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