Xanthylium, 3,6-bis(diethylamino)-9-[2-(methoxycarbonyl)phenyl]-, (T-4)-tetrachlorozincate(2-) (2:1)

CAS 73398-89-7

Companies reported imports and no US production of this chemical to EPA for 2023.

US productionZero

Import volume54.4K lb

Import dependency100%

Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Zero · Imports 54.4K lb
2019: US production Zero · Imports 36.4K lb

EPA-registered importers (2)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Rpm

Target

Why It Matters

Sectors

TextilesPaints & CoatingsPaper & Printing

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

Used in 3 sectors as 1 functional role.

•Dye in Paint and Coating Manufacturing (5%)Processing—incorporation into formulation, mixture, or reaction product
•Dye in Printing Ink Manufacturing (5%)Processing—incorporation into formulation, mixture, or reaction product
•Dye in Synthetic Dye and Pigment Manufacturing (90%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS73398-89-7

PubChem CID62265

DTXSIDDTXSID50879783

FormulaC58H66Cl4N4O6Zn

Mol. Weight1122.4 g/mol

SMILESCCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)OC.CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)OC.Cl[Zn-2](Cl)(Cl)Cl

Data Sources

EPA CompTox (DSSTox) · DTXSID50879783Retrieved 2026-04-06
PubChem · compound 62265Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

Xanthylium, 3,6-bis(diethylamino)-9-[2-(methoxycarbonyl)phenyl]-, (T-4)-tetrachlorozincate(2-) (2:1) (CAS 73398-89-7) https://chemicalindependence.com/chemical/73398-89-7/ EPA CompTox (DSSTox): DTXSID50879783. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID50879783 PubChem: 62265. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/62265 EPA Chemical Data Reporting: 73398-89-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 73398-89-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting