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1534-08-3

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1534-08-3 Usage

Description

S-METHYL THIOACETATE is an organic compound that is known for its distinctive and versatile characteristics. It is commonly found in a variety of natural sources, including melon, strawberry, onion, Gruyere and Limburger cheese, fish oil, cooked beef, pork liver, beer, whiskies, grape wines, coffee, and yellow passion fruit. Its unique properties make it a valuable compound for various applications across different industries.

Uses

Used in Flavor and Fragrance Industry:
S-METHYL THIOACETATE is used as a flavoring agent for its ability to impart a fruity and sulfury aroma to various products. It is particularly useful in the creation of artificial fruit flavors, enhancing the taste and smell of food and beverages.
Used in Chemical Synthesis:
S-METHYL THIOACETATE serves as an important building block in the synthesis of various organic compounds. Its reactivity and versatility make it a valuable intermediate in the production of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in the Cosmetics Industry:
In the cosmetics industry, S-METHYL THIOACETATE is used as a fragrance ingredient to add a pleasant and distinctive scent to personal care products such as perfumes, lotions, and shampoos.
Used in the Pharmaceutical Industry:
S-METHYL THIOACETATE is used as a key intermediate in the synthesis of various pharmaceutical compounds, contributing to the development of new drugs and therapies.
Used in the Agrochemical Industry:
S-METHYL THIOACETATE is employed as a starting material in the production of agrochemicals, such as pesticides and herbicides, due to its unique chemical properties and reactivity.

Check Digit Verification of cas no

The CAS Registry Mumber 1534-08-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,3 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1534-08:
(6*1)+(5*5)+(4*3)+(3*4)+(2*0)+(1*8)=63
63 % 10 = 3
So 1534-08-3 is a valid CAS Registry Number.
InChI:InChI=1/C2H4O2.CH4S/c1-2(3)4;1-2/h1H3,(H,3,4);2H,1H3/p-1

1534-08-3 Well-known Company Product Price

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  • Alfa Aesar

  • (A12400)  S-Methyl thioacetate, 98+%   

  • 1534-08-3

  • 5g

  • 422.0CNY

  • Detail
  • Alfa Aesar

  • (A12400)  S-Methyl thioacetate, 98+%   

  • 1534-08-3

  • 25g

  • 1543.0CNY

  • Detail
  • Alfa Aesar

  • (A12400)  S-Methyl thioacetate, 98+%   

  • 1534-08-3

  • 100g

  • 4822.0CNY

  • Detail
  • Aldrich

  • (CDS001513)  S-Methyl thioacetate  AldrichCPR

  • 1534-08-3

  • CDS001513-250MG

  • 644.67CNY

  • Detail

1534-08-3SDS

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 S-methyl thioacetate

1.2 Other means of identification

Product number -
Other names S-methyl ethanethioate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
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:1534-08-3 SDS

1534-08-3Relevant articles and documents

Acid-Catalyzed Hydrolysis of 1,1-Bis(methylthio)ethene. Buffer- and Thiol-Dependent Changes in the Rate-Determining Step

Okuyama, Tadashi,Kawao, Shoji,Fueno, Takayuki

, p. 3220 - 3226 (1983)

Acid-catalyzed hydrolysis of 1,1-bis(methylthio)ethene has been studied kinetically in 10percent aqueous acetonitrile at 30 deg C.The rate increased with buffer concentration, showing saturation at higher concentrations.Addition of 2-mercaptoethanol had little influence on the rate at the limiting zero buffer concentration, but it greatly accelerated the reaction in buffer solutions and followed a saturation curve.It was concluded that the rate-determining step is largely the protonation of the double bond at zero buffer concentration (k2/k-1 = 3.13) but it changes to the attack of water on the intermediate carbenium ion as the buffer concentration increases.The 1H NMR spectral analysis of the reaction products in 80percent CH3CN-D2O showed that the H-D isotope exchange at the 2-position of the substrate occurred extensively in a formate buffer but only moderatly in a DCl solution during the hydrolysis.

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Dunbar,Bolstad

, p. 4672 (1955)

-

Convenient synthesis of alkyl thioacetate from alkyl halide using a polymer-supported sodium thioacetate

Zarchi, Mohammad Ali Karimi,Nejabat, Mojgan

, p. 767 - 774 (2013/02/23)

Alkyl halides are efficiently converted to their corresponding S-alkyl thioacetates under mild and nonaqueous conditions, using polymer-supported sodium thioacetate as a new polymeric reagent at room temperature in high yields and purity. The spent polymeric reagent can be removed quantitatively by filtration and pure products can be obtained by evaporation of the solvent. The spent polymeric reagent can be regenerated and reused several times without its activity changing appreciably. Iranian Chemical Society 2012.

Unexpected microwave reaction of 1,3-disubstituted imidazolium salts: A novel synthesis of 1,3-disubstituted imidazole-2-thiones

Tao, Xiao-Le,Lei, Ming,Wang, Yan-Guang

, p. 399 - 408 (2007/10/03)

Microwave-promoted reaction of 1,3-disubstituted imidazolium salts with potassium thioacetate or potassium thiocyanate under solvent-free conditions provided a rapid and efficient synthesis of 1,3-disubstituted imidazole-2-thiones. Copyright Taylor & Francis Group, LLC.

Heteroatom functionalized α-methyl ketones

-

, (2008/06/13)

The present invention relates to functionalized ketones and novel processes for synthesizing those ketones. The processes of this invention are especially well suited for synthesizing α-methyl leaving group functionalized ketones. This invention also relates to processes for using α-methyl leaving group functionalized ketones to produce other compounds and intermediates useful in those processes.

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