Flag of the United StatesAmerican Chemical Independence

Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 4-(1,1-dimethylethyl)-2-[5-(1,1-dimethylethyl)-2,3-dihydro-2-oxo-3-benzofuranyl]phenyl ester

CAS 1261240-30-5

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

Molecular structure of 1261240-30-5
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

CAS1261240-30-5
PubChem CIDNot recorded
DTXSIDDTXSID70889283
FormulaC37H46O5
Mol. Weight570.77 g/mol
SMILESCC(C)(C)C1=CC2=C(OC(=O)C2C2=CC(=CC=C2OC(=O)C2=CC(=C(O)C(=C2)C(C)(C)C)C(C)(C)C)C(C)(C)C)C=C1

Data Sources

← Back to Dashboard

Brief citations

Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 4-(1,1-dimethylethyl)-2-[5-(1,1-dimethylethyl)-2,3-dihydro-2-oxo-3-benzofuranyl]phenyl ester (CAS 1261240-30-5) https://chemicalindependence.com/chemical/1261240-30-5/ EPA TSCA Inventory: CAS 1261240-30-5. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory