7795-95-1 Usage
Description
1-Octanesulfonyl chloride is a clear colorless to slightly yellow liquid that is commonly used in the synthesis of ionic liquids, specifically 1-alkyl-3-methylimidazolium alkylsulfonates. This chemical compound is known for its reactivity and versatility in chemical processes, making it a valuable component in various applications.
Uses
Used in Chemical Synthesis Industry:
1-Octanesulfonyl chloride is used as a reagent for the preparation of 1-alkyl-3-methylimidazolium alkylsulfonates, which are a class of ionic liquids. These ionic liquids are known for their unique properties, such as low melting points, high thermal stability, and excellent solvation capabilities. They are widely used in various applications, including catalysis, electrochemistry, and as solvents for a range of chemical reactions.
Used in Catalysts:
1-Octanesulfonyl chloride can be used as a catalyst in certain chemical reactions due to its ability to form stable intermediates and facilitate the reaction process. Its reactivity and stability make it a promising candidate for use in various catalytic applications.
Used in Electrochemistry:
In the field of electrochemistry, 1-Octanesulfonyl chloride can be utilized in the development of ionic liquid-based electrolytes for batteries and supercapacitors. The ionic liquids derived from this compound can improve the performance and stability of these energy storage devices.
Used in Solvent Applications:
Due to its solvation properties, 1-Octanesulfonyl chloride can be used as a solvent in various chemical processes. Its ability to dissolve a wide range of compounds makes it suitable for use in industries that require efficient and effective solvents for their processes.
Check Digit Verification of cas no
The CAS Registry Mumber 7795-95-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,9 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7795-95:
(6*7)+(5*7)+(4*9)+(3*5)+(2*9)+(1*5)=151
151 % 10 = 1
So 7795-95-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H17ClO2S/c1-2-3-4-5-6-7-8-12(9,10)11/h2-8H2,1H3
7795-95-1Relevant articles and documents
High yielding protocol for direct conversion of thiols to sulfonyl chlorides and sulfonamides
Sohrabnezhad, Samira,Bahrami, Kiumars,Hakimpoor, Farahman
, p. 256 - 264 (2019/02/06)
In this paper, a new method for oxidative chlorination of thiols to sulfonyl chlorides and sulfonamides using H2O2 in the presence of TMSCl is reported. The excellent yields, short reaction times, excellent efficiencies, low costs, and easy separation of products are the most important advantages of this method.
Conversion of thiols into sulfonyl halogenides under aerobic and metal-free conditions
Jereb, Marjan,Hribernik, Luka
supporting information, p. 2286 - 2295 (2017/07/24)
An environmentally benign, metal-free synthesis of sulfonyl chlorides and bromides from thiols in the presence of ammonium nitrate, an aqueous solution of HCl and HBr and oxygen as a terminal oxidant was developed. The reactivity of various substituted thiophenols, benzylic-, aliphatic- and heteroaromatic thiols was examined. Ammonium nitrate served as a source of nitrogen oxides (NO/NO2), which are the crucial players in a redox-catalytic cycle. Sulfonyl chlorides and bromides were isolated without extraction and "filtered" over a short pad of silica gel; the use of solvents was greatly reduced in comparison with traditional isolation and purification. A "one-pot" protocol for the conversion of thiol into sulfonamide is also demonstrated. Scale-up experiments on the preparation of sulfonyl chloride and bromide are shown. A possible reaction pathway is discussed.
Clean and economic synthesis of alkanesulfonyl chlorides from S-alkyl isothiourea salts via bleach oxidative chlorosulfonation
Yang, Zhanhui,Zhou, Bingnan,Xu, Jiaxi
, p. 225 - 229 (2014/03/21)
A simple procedure for clean and economic synthesis of alkanesulfonyl chlorides via bleach-mediated oxidative chlorosulfonation of S-alkyl isothiourea salts is disclosed. This procedure is environment- and worker-friendly with the advantages of readily accessible materials and reagents, simple and safe operations, easy purification without chromatography, and affords high yields of up to 99%.