423-60-9 Usage
Uses
Used in Chemical Synthesis:
Perfluorooctanesulphonyl chloride is used as a fluoroakylating agent for the phosphorus-induced fluoroalkylthiolation with fluoroalkylsulfonyl chlorides. This application is particularly important in the synthesis of complex organic molecules and pharmaceutical compounds that require fluorinated moieties for enhanced properties.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, perfluorooctanesulphonyl chloride is used as a key intermediate in the synthesis of various drugs and drug candidates. Its fluorinated nature can improve the pharmacokinetic and pharmacodynamic properties of the resulting compounds, leading to better efficacy and safety profiles.
Used in Material Science:
Perfluorooctanesulphonyl chloride is also utilized in the development of novel materials with unique properties, such as enhanced chemical stability, thermal resistance, and non-stick surfaces. These materials find applications in various industries, including aerospace, automotive, and electronics.
Used in Environmental Applications:
Due to its fluorinated structure, perfluorooctanesulphonyl chloride can be used in the development of environmentally friendly chemicals and processes. For example, it can be employed in the synthesis of compounds that have lower environmental impact or can be used in the treatment of contaminated water and soil.
Check Digit Verification of cas no
The CAS Registry Mumber 423-60-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,2 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 423-60:
(5*4)+(4*2)+(3*3)+(2*6)+(1*0)=49
49 % 10 = 9
So 423-60-9 is a valid CAS Registry Number.
InChI:InChI=1/C8ClF17O2S/c9-29(27,28)8(25,26)6(20,21)4(16,17)2(12,13)1(10,11)3(14,15)5(18,19)7(22,23)24
423-60-9Relevant academic research and scientific papers
A Lewis acid catalytic process for preparing fluorocarboxylic acid halides
Behr,Cheburkov
, p. 369 - 372 (2007/10/03)
Selected Group III and Group V Lewis acids were found to catalyze the isomerization and rearrangement of halosulfonyldifluoromethyl group (Rf-CF2SO2X, where X is either chlorine or fluorine) to form fluorocarboxylic acid halides (RfCOX). Fluorodesulfoxylation of the halosulfonyldifluoromethyl group yielded SOF2 as one of the two sulfur-containing oxides. Product analysis would suggest that both Lewis acid catalyzed and halogen exchange reactions are occurring and are dependent upon the starting halosulfonyldifluoromethyl material and Lewis acid.
