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Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (1:1)

CAS 433334-19-1

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

Molecular structure of 433334-19-1
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

CAS433334-19-1
PubChem CIDNot recorded
DTXSIDDTXSID401369823
FormulaC47H51N3O6S
Mol. Weight786 g/mol
SMILESCOC1=CC(O)=C(C=C1S([O-])(=O)=O)C(=O)C1=CC=CC=C1.CCNC1=CC=C(C(C2=CC=C(C=C2)N(CC)CC)=C2C=CC(C=C2)=[N+](CC)CC)C2=C1C=CC=C2

Data Sources

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Brief citations

Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate (1:1) (CAS 433334-19-1) https://chemicalindependence.com/chemical/433334-19-1/ EPA TSCA Inventory: CAS 433334-19-1. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory