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N-Methyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide

CAS 24448-09-7

1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-N-methyl-

EPA and Census publish no US supply data for this chemical.

Molecular structure of 24448-09-7
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

Customs basis: HS 293540 · exact

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS24448-09-7
PubChem CIDNot recorded
DTXSIDDTXSID7027831
FormulaC11H8F17NO3S
Mol. Weight557.22 g/mol
SMILESCN(CCO)S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

Data Sources

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Brief citations

N-Methyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide (CAS 24448-09-7) https://chemicalindependence.com/chemical/24448-09-7/ EPA TSCA Inventory: CAS 24448-09-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory