A perfluoroalkyl substance
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N-methyl Perfluorooctanesulfonamidoethanol

Item No. 37265

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-N-methyl-1-octanesulfonamide
CAS Number
24448-09-7
Synonyms
  • N-methyl FOSE
  • N-methyl PFOSE
Molecular Formula
C11H8F17NO3S
Formula Weight
557.2
Purity
≥90%
Formulation
A low melting solid
Solubility(Learn about Variance in Solubility)
DMF: 10 mg/mlEthanol: 10 mg/ml
SMILES
O=S(N(CCO)C)(C(F)(C(F)(C(F)(C(F)(C(F)(C(F)(C(F)(C(F)(F)F)F)F)F)F)F)F)F)=O
InChi Code
InChI=1S/C11H8F17NO3S/c1-29(2-3-30)33(31,32)11(27,28)9(22,23)7(18,19)5(14,15)4(12,13)6(16,17)8(20,21)10(24,25)26/h30H,2-3H2,1H3
InChi Key
PLGACQRCZCVKGK-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Cayman Chemical
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    Product Description

    N-methyl Perfluorooctanesulfonamidoethanol is a perfluoroalkyl substance (PFAS).1,2 It has been found in landfill leachate and the atmosphere.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Capozzi, S.L., Leang, A.L., Rodenburg, L.A., et al. PFAS in municipal landfill leachate: Occurrence, transformation, and sources. Chemosphere 334, 138924 (2023).

    2. Shoeib, M., Harner, T., and Vlahos, P. Perfluorinated chemicals in the arctic atmosphere. Environ. Sci. Technol. 40(24), 7577-7583 (2006).