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140-67-0

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140-67-0 Usage

General Description

1-Methoxy-4-(2-propenyl) benzene, also known as isoeugenol, is an organic compound that belongs to the family of phenylpropanoids. It is a clear, colorless to pale yellow liquid with a strong, sweet, spicy, and clove-like odor. This chemical is commonly found in essential oils of various plants, including basil, bay leaves, and cloves. It is widely used in the fragrance and flavor industry due to its pleasant aroma and taste. Isoeugenol is also known for its antimicrobial, antioxidant, and anti-inflammatory properties, making it a popular ingredient in cosmetics, personal care products, and medicinal applications. However, it is important to note that isoeugenol can be a skin irritant and sensitizer, so it should be used with caution, especially in high concentrations.

Check Digit Verification of cas no

The CAS Registry Mumber 140-67-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140-67:
(5*1)+(4*4)+(3*0)+(2*6)+(1*7)=40
40 % 10 = 0
So 140-67-0 is a valid CAS Registry Number.

140-67-0 Well-known Company Product Price

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  • (Code)Product description
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  • TCI America

  • (A0702)  4-Allylanisole  >98.0%(GC)

  • 140-67-0

  • 10g

  • 270.00CNY

  • Detail
  • TCI America

  • (A0702)  4-Allylanisole  >98.0%(GC)

  • 140-67-0

  • 100g

  • 990.00CNY

  • Detail
  • Alfa Aesar

  • (B23311)  4-Allylanisole, 98%   

  • 140-67-0

  • 25g

  • 302.0CNY

  • Detail
  • Alfa Aesar

  • (B23311)  4-Allylanisole, 98%   

  • 140-67-0

  • 100g

  • 878.0CNY

  • Detail
  • Sigma-Aldrich

  • (05818)  4-Allylanisole  analytical standard

  • 140-67-0

  • 05818-1ML

  • 354.51CNY

  • Detail
  • Sigma-Aldrich

  • (05818)  4-Allylanisole  analytical standard

  • 140-67-0

  • 05818-5ML

  • 1,409.85CNY

  • Detail
  • Sigma-Aldrich

  • (34098)  Estragole  analytical standard

  • 140-67-0

  • 34098-1ML

  • 1,054.17CNY

  • Detail

140-67-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Allylanisole

1.2 Other means of identification

Product number -
Other names Benzene, 1-methoxy-4-(2-propenyl)-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Flavouring Agent: FLAVOURING_AGENT
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:140-67-0 SDS

140-67-0Relevant articles and documents

Regioselective Allylmetalation of Allenes with Tetraallylmanganate or Allylmagnesium Chloride under MnCl2 Catalysis

Nishikawa, Toshihiro,Shinokubo, Hiroshi,Oshima, Koichiro

, p. 4623 - 4626 (2003)

(Equation presented) Treatment of allenes with tetraallylmanganate provides allylated products with high regioselectivity. A catalytic amount of MnCl2 combined with allylmagnesium chloride also achieves efficient allylmetalatlon of allenes. The resulting alkenylmagnesium spedes react with various electrophiles. In the presence of molecular oxygen, the alkenylmagnesium undergoes diallylation reaction. A cyclization reaction of 1,2,6-heptatriene with tetraallylmanganate is also described.

Stannylated polynorbornenes as new reagents for a clean stille reaction

Carrera, Nora,Gutierrez, Enrique,Benavente, Rut,Villavieja, M. Mar,Albeniz, Ana C.,Espinet, Pablo

, p. 10141 - 10148 (2008)

New functionalized polynorbornenes have been obtained in good yields by vinylic copolymerization of norbornene with a (norbornenyl)Sn-Bu2Cl monomer, catalyzed by [Ni(C6F5)2(SbPh 3)2]. Subsequent functionalization produces a wide variety of polymers with different -SnBu2R groups (R = aryl, vinyl, alkynyl). The polymers can be used as R-transfer reagents in Stille couplings, thereby providing easy workup and separation of the polymeric tin byproducts from the coupling products. Tin contents of around 0.05 wt% are found in the Stille products. The stannylated polymers can be recycled and reused with good efficiency.

A novel palladium catalyst for cross-coupling of allyl acetates with arylboronic acids

Bouyssi, Didier,Gerusz, Vincent,Balme, Genevieve

, p. 2445 - 2448 (2002)

The palladium-catalyzed coupling reactions of various arylboronic acids and allylic acetates take place readily under mild conditions. The choice of ligand in the palladium catalyst and the solvent are critical to the yields of coupled products. Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002.

Electron-transfer-induced intermolecular [2 + 2] cycloaddition reactions based on the aromatic "redox tag" strategy

Okada, Yohei,Nishimoto, Asaki,Akaba, Ryoichi,Chiba, Kazuhiro

, p. 3470 - 3476 (2011)

Novel electron-transfer-induced intermolecular [2 + 2] cycloaddition reactions between an aliphatic cyclic enol ether and several unactivated olefins have been demonstrated on the basis of the aromatic "redox tag" strategy. The aromatic "redox tag" was oxidized during the formation of the cyclobutane ring, affording the relatively long-lived aromatic radical cation, which was then reduced to complete the overall reaction that constructed the corresponding [2 + 2] cycloadducts. The aromatic "redox tag" was also found to facilitate electron-transfer-induced cycloreversion reactions of cyclobutane rings.

Mild and efficient desulfurization of thiiranes with MoCl5/Zn system

Lee, Yeong Jin,Shin, Jeong Won,Yoo, Byung Woo

, (2021/11/10)

Desulfurization of a variety of thiiranes to alkenes occurs chemoselectively in high yields upon treatment with MoCl5/Zn system under mild conditions. The new methodology demonstrates high functional group tolerance toward chloro, bromo, fluoro, methoxy, ester, ether and keto groups.

Nickel-Catalyzed Negishi-Type Arylation of Trialkylsulfonium Salts

Minami, Hiroko,Nogi, Keisuke,Yorimitsu, Hideki

supporting information, p. 1542 - 1546 (2021/09/06)

Negishi-type arylation of trialkylsulfonium salts with arylzinc reagents has been accomplished under nickel catalysis. The use of cyclohexanethiol as an additional ligand was found to be particularly important to promote C-S cleavage. The present reaction accommodates one-pot arylation of dialkyl sulfides by combining with S -methylation with MeOTf. Mechanistic experiments suggest that C-S cleavage would proceed via single-electron transfer (SET) to generate the most stable carbon-centered radical and that the thiolate ligand would promote the C-S cleavage and radical recombination step.

Manganese catalyzed dehydrogenative silylation of alkenes: Direct access to allylsilanes

Wu, Shang,Zhang, Ying,Jiang, Hongyan,Ding, Ning,Wang, Yanbin,Su, Qiong,Zhang, Hong,Wu, Lan,Yang, Quanlu

supporting information, (2020/06/03)

Dehydrogenative silylation of alkenes with silanes to produce allylsilanes is achieved through manganese catalysis with a wide scope of substrate tolerance. This transformation involves silane radicals initiated by manganese complex without additional oxidant additives. It offers a general, convenient and practical protocol with excellent functional group compatibility and gram-scale capacity for the modular synthesis of allylsilanes.

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