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CAS 1691-99-2

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N-Ethylperfluorooctanesulfonamidoethanol

Description:
N-Ethylperfluorooctanesulfonamidoethanol, with the CAS number 1691-99-2, is a fluorinated organic compound that belongs to the class of perfluoroalkyl substances (PFAS). It features a perfluorinated carbon chain, which imparts unique properties such as hydrophobicity and lipophobicity, making it resistant to water and oil. This compound is characterized by the presence of a sulfonamide functional group, which contributes to its surfactant properties. N-Ethylperfluorooctanesulfonamidoethanol is often used in various industrial applications, including as a surfactant, in coatings, and in the production of water-repellent materials. Due to its fluorinated structure, it exhibits high thermal and chemical stability. However, like many PFAS, it raises environmental and health concerns due to its persistence in the environment and potential bioaccumulation. Regulatory scrutiny is increasing regarding the use and disposal of such substances, prompting research into safer alternatives and remediation strategies.
Formula:C12H10F17NO3S
InChI:InChI=1S/C12H10F17NO3S/c1-2-30(3-4-31)34(32,33)12(28,29)10(23,24)8(19,20)6(15,16)5(13,14)7(17,18)9(21,22)11(25,26)27/h31H,2-4H2,1H3
InChI key:InChIKey=HUFHNYZNTFSKCT-UHFFFAOYSA-N
SMILES:C(C(C(C(S(N(CCO)CC)(=O)=O)(F)F)(F)F)(F)F)(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F
Synonyms:
  • 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-Octanesulfonamid
  • 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-1-octanesulfonamide n-ethy
  • 1-Octanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-
  • 2-(N-Ethylperfluoro-1-octanesulfonamido)ethanol
  • 2-(N-Ethylperfluorooctanesulfonamido)Ethanol
  • 2-Perfluorooctylsulfonyl-N-ethylaminoethyl alcohol
  • 2-[N-Ethyl-N-(perfluorooctylsulfonyl)amino]ethanol
  • Ai 3-29782
  • Ethylperfluorooctylsulphonamidoethanol
  • Fc-10
  • See more synonyms
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