Flag of the United StatesAmerican Chemical Independence

Sulfuric acid, diethyl ester, compd. with N-(2-hydroxyethyl)-N-[2-[(1-oxooctadecyl)amino]ethyl]octadecanamide (1:1)

CAS 72765-51-6

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

Molecular structure of 72765-51-6
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

CAS72765-51-6
PubChem CIDNot recorded
DTXSIDDTXSID2072592
FormulaC44H90N2O7S
Mol. Weight791.27 g/mol
SMILESCCOS(=O)(=O)OCC.CCCCCCCCCCCCCCCCCC(=O)NCCN(CCO)C(=O)CCCCCCCCCCCCCCCCC

Data Sources

← Back to Dashboard

Brief citations

Sulfuric acid, diethyl ester, compd. with N-(2-hydroxyethyl)-N-[2-[(1-oxooctadecyl)amino]ethyl]octadecanamide (1:1) (CAS 72765-51-6) https://chemicalindependence.com/chemical/72765-51-6/ EPA TSCA Inventory: CAS 72765-51-6. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory