864-23-3 Usage
Description
1H,1H,9H-Perfluorononyl p-toluenesulfonate is a perfluoroalkylating agent, which is a chemical compound used to introduce perfluoroalkyl groups into other molecules. It is characterized by its unique properties, such as high chemical stability, low surface energy, and resistance to oxidation. These characteristics make it a valuable reagent in various chemical reactions and applications.
Uses
Used in Chemical Synthesis:
1H,1H,9H-Perfluorononyl p-toluenesulfonate is used as a perfluoroalkylating agent for the synthesis of various perfluoroalkylated compounds. Its ability to introduce perfluoroalkyl groups into other molecules makes it a versatile reagent in organic chemistry.
Used in the Synthesis of Polyfluoroalkylamines:
1H,1H,9H-Perfluorononyl p-toluenesulfonate is used as a key intermediate in the synthesis of polyfluoroalkylamines. These compounds have a wide range of applications, including as surfactants, lubricants, and in the pharmaceutical industry for the development of drugs with improved properties, such as enhanced solubility and bioavailability.
Used in the Production of Fluoropolymers:
1H,1H,9H-Perfluorononyl p-toluenesulfonate can also be used in the production of fluoropolymers, which are high-performance materials with excellent chemical resistance, thermal stability, and non-stick properties. These polymers are widely used in various industries, such as aerospace, automotive, electronics, and medical applications.
Used in Surface Treatment and Coating:
Due to its low surface energy and resistance to oxidation, 1H,1H,9H-Perfluorononyl p-toluenesulfonate can be used in surface treatment and coating processes. It can provide a protective layer on various materials, enhancing their durability, corrosion resistance, and non-stick properties.
Used in the Development of New Materials:
1H,1H,9H-Perfluorononyl p-toluenesulfonate can be employed in the development of new materials with unique properties, such as self-cleaning surfaces, superhydrophobic coatings, and advanced sensors. Its ability to introduce perfluoroalkyl groups into other molecules allows for the creation of innovative materials with improved performance and functionality.
Check Digit Verification of cas no
The CAS Registry Mumber 864-23-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,6 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 864-23:
(5*8)+(4*6)+(3*4)+(2*2)+(1*3)=83
83 % 10 = 3
So 864-23-3 is a valid CAS Registry Number.
InChI:InChI=1/C16H10F16O3S/c1-7-2-4-8(5-3-7)36(33,34)35-6-10(19,20)12(23,24)14(27,28)16(31,32)15(29,30)13(25,26)11(21,22)9(17)18/h2-5,9H,6H2,1H3
864-23-3Relevant articles and documents
α,α,ω-TRIHYDRO-α-HALOPERFLUOROALKANES
Shilin, S. V.,Florensova, O. N.,Chernov, N. F.,Voronkov, M. G.
, p. 1697 - 1699 (2007/10/02)
A synthesis has been developed for α,α,ω-trihydrohaloperfluoroalkanes, H(CF2CF2)n*CH2X, where X is Cl or Br and n is 1 or 4.It is based on the cleavage of the aromatic sulfonate esters of α,α,ω-trihydroperfluoroalkan-α-ols by alkali metal halides.
