A perfluoroalkyl substance
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N-methyl Perfluorooctanesulfonamide

Item No. 37264

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-methyl-1-octanesulfonamide
CAS Number
31506-32-8
Synonyms
  • N-methyl FOSA
  • N-methyl PFOSA
Molecular Formula
C9H4F17NO2S
Formula Weight
513.2
Purity
≥85%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMF: 10 mg/mlDMSO: 10 mg/mlEthanol: 10 mg/ml
SMILES
O=S(NC)(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/C9H4F17NO2S/c1-27-30(28,29)9(25,26)7(20,21)5(16,17)3(12,13)2(10,11)4(14,15)6(18,19)8(22,23)24/h27H,1H3
InChi Key
SRMWNTGHXHOWBT-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 Perfluorooctanesulfonamide is a perfluoroalkyl substance (PFAS).1 It has been found in landfill leachate.

    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).