40939-03-5 Usage
Description
1-(4-chlorobenzylthio)acetone is a chemical compound with the molecular formula C10H11ClOS, belonging to the class of organic compounds known as thioethers. These compounds are characterized by a sulfur atom bonded to two carbon atoms. It is recognized for its role in organic synthesis and its potential applications in various industries.
Uses
Used in Pharmaceutical Industry:
1-(4-chlorobenzylthio)acetone is used as an intermediate in the synthesis of pharmaceuticals, contributing to the development of new medications and therapies.
Used in Agrochemical Industry:
1-(4-chlorobenzylthio)acetone is also utilized as an intermediate in the production of agrochemicals, playing a role in the creation of chemicals that help protect crops and enhance agricultural productivity.
Used in Fine Chemicals Industry:
1-(4-chlorobenzylthio)acetone serves as an intermediate for the production of other fine chemicals, which are important for various applications in different sectors.
Used in Organic Chemistry:
It is known for its use in the preparation of thioesters, which are significant building blocks in organic chemistry, facilitating the synthesis of complex molecules and compounds.
Used in Fragrance and Flavor Industry:
Due to its aromatic structure, 1-(4-chlorobenzylthio)acetone has potential applications in the creation of fragrance and flavor compounds, adding to the diversity of scents and tastes in the market.
Caution:
It is crucial to handle 1-(4-chlorobenzylthio)acetone with care, as it may pose risks to human health and the environment due to its toxic and hazardous properties. Proper safety measures and protocols should be followed during its use and disposal to minimize potential harm.
Check Digit Verification of cas no
The CAS Registry Mumber 40939-03-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,9,3 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 40939-03:
(7*4)+(6*0)+(5*9)+(4*3)+(3*9)+(2*0)+(1*3)=115
115 % 10 = 5
So 40939-03-5 is a valid CAS Registry Number.
InChI:InChI=1/C10H11ClOS/c1-8(12)6-13-7-9-2-4-10(11)5-3-9/h2-5H,6-7H2,1H3
40939-03-5Relevant articles and documents
Selective synthesis of α-organylthio esters and α-organylthio ketones from β-keto esters and sodium S-organyl sulfurothioates under basic conditions
Kazmierczak, Jean C.,Cargnelutti, Roberta,Barcellos, Thiago,Silveira, Claudio C.,Schumacher, Ricardo F.
supporting information, p. 234 - 244 (2021/02/27)
We described herein a selective method to prepare α-organylthio esters and α-organylthio ketones by the reaction of β-keto esters with sodium S-benzyl sulfurothioate or sodium S-alkyl sulfurothioate (Bunte salts) under basic conditions in toluene as the solvent at 100 °C. When 4 equivalents of a base were used, a series of differently substituted α-thio esters were obtained with up to 90% yield. On the other hand, employing 2 equivalents of a base, α-thio ketones were achieved after 18 h under air. Furthermore, after a shorter reaction time, the isolation of keto-enol tautomers was possible, revealing them as significant intermediates for the mechanism elucidation.
