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5-Benzoxazolesulfonamide, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-N,N-dimethyl-

CAS 35773-44-5

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

Molecular structure of 35773-44-5
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

CAS35773-44-5
PubChem CIDNot recorded
DTXSIDDTXSID3067942
FormulaC22H23N3O5S
Mol. Weight441.5 g/mol
SMILESCCN(CC)C1=CC=C2C=C(C3=NC4=CC(=CC=C4O3)S(=O)(=O)N(C)C)C(=O)OC2=C1

Data Sources

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Brief citations

5-Benzoxazolesulfonamide, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-N,N-dimethyl- (CAS 35773-44-5) https://chemicalindependence.com/chemical/35773-44-5/ EPA TSCA Inventory: CAS 35773-44-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory