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Polypropylene glycol mono[2-(N-ethyl perfluorooctanesulfonamido)ethyl] ether

CAS 37338-48-0

Poly[oxy(methyl-1,2-ethanediyl)], α-[2-[ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)sulfonyl]amino]ethyl]-ω-hydroxy-

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

Molecular structure of 37338-48-0
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

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

CAS37338-48-0
PubChem CIDNot recorded
DTXSIDDTXSID00897538
Formula(C3H6O)nC12H10F17NO3S
Mol. WeightNot recorded
SMILESCCN(CCOCCCO)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 |lp:2:1,5:2,9:2,11:2,12:2,14:3,15:3,17:3,18:3,20:3,21:3,23:3,24:3,26:3,27:3,29:3,30:3,32:3,33:3,35:3,36:3,37:3,Sg:n:8,7,6,5::ht|

Data Sources

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Brief citations

Polypropylene glycol mono[2-(N-ethyl perfluorooctanesulfonamido)ethyl] ether (CAS 37338-48-0) https://chemicalindependence.com/chemical/37338-48-0/ EPA TSCA Inventory: CAS 37338-48-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory