83594-06-3 Usage
Uses
Used in Pharmaceutical Industry:
2-(phenylthio)ethanesulfonyl chloride is used as a key intermediate in the synthesis of various pharmaceutical products. Its role in the production process is crucial for the development of new drugs, contributing to the advancement of medical treatments.
Used in Agrochemical Industry:
In the agrochemical sector, 2-(phenylthio)ethanesulfonyl chloride is employed as a reagent in the synthesis of agrochemicals. Its application is essential for the creation of effective pesticides and other agricultural chemicals, enhancing crop protection and yield.
Used in Dye and Pigment Manufacturing:
2-(phenylthio)ethanesulfonyl chloride is used as a chemical intermediate in the production of dyes and pigments. Its presence in the manufacturing process is vital for the development of a wide range of colorants used in various industries, including textiles, plastics, and printing.
Check Digit Verification of cas no
The CAS Registry Mumber 83594-06-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,9 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83594-06:
(7*8)+(6*3)+(5*5)+(4*9)+(3*4)+(2*0)+(1*6)=153
153 % 10 = 3
So 83594-06-3 is a valid CAS Registry Number.
83594-06-3Relevant academic research and scientific papers
Synthesis and thermolysis of 2-(phenylthio)ethanesulfonyl chloride. The absence of a reported "rearrangement of radicals with migration of the chlorine atom from sulfur to carbon"
King, James Frederick,Khemani, Kishan Chand
, p. 619 - 622 (2007/10/02)
2-(Phenylthio)ethanesulfonyl chloride (1) is the major product of the reaction of (a) lithium 2-(phenylthio)ethanesulfinate (6) and chlorine, and, notwithstanding contrary reports, also of (b) benzenethiol (3) and ethenesulfonyl chloride (4), and (c) sodium 2-(phenylthio)ethanesulfonate (5) and phosphorus pentachloride.The rearrangement referred to in the title, which was proposed to account for the isolation of 2-(phenylthio)ethyl chloride (2) rather than 1 from 3 and 4, therefore does not occur.Desulfonylation of 1 to form 2, however, readily takes place thermally and, in accord with a rate-determining internal displacement of the chlorosulfonyl group with formation of the episulfonium ion, shows a substantial increase in rate with increase in solvent polarity.
