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Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-6,9-diyl)bis-

CAS 2379-81-9

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

Molecular structure of 2379-81-9
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

CAS2379-81-9
PubChem CIDNot recorded
DTXSIDDTXSID70862910
FormulaC42H23N3O6
Mol. Weight665.661 g/mol
SMILESO=C(NC1=CC2=C(NC3=C2C=C(NC(=O)C2=CC=CC=C2)C2=C3C(=O)C3=CC=CC=C3C2=O)C2=C1C(=O)C1=CC=CC=C1C2=O)C1=CC=CC=C1

Data Sources

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Brief citations

Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-6,9-diyl)bis- (CAS 2379-81-9) https://chemicalindependence.com/chemical/2379-81-9/ EPA TSCA Inventory: CAS 2379-81-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory