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2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-bis[(9-ethyl-9H-carbazol-3-yl)amino]-

CAS 80546-37-8

U.S. production volumes are classified as confidential business information.

Molecular structure of 80546-37-8
US productionCBI
Top sourceNo public record

At least one company claimed its 2019 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2019.

Where It Comes From

EPA reports by year
2019
US production Confidential · Imports Confidential
Domestic parents -- activity not disclosed (1)
Sun Chemical

Why It Matters

Sectors
Textiles
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Pigment in Synthetic Dye and Pigment Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS80546-37-8
PubChem CID10919038
DTXSIDDTXSID2074582
FormulaC34H26Cl2N4O2
Mol. Weight593.5 g/mol
SMILESCCN1C2=C(C=C(C=C2)NC3=C(C(=O)C(=C(C3=O)Cl)NC4=CC5=C(C=C4)N(C6=CC=CC=C65)CC)Cl)C7=CC=CC=C71

Data Sources

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Brief citations

2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-bis[(9-ethyl-9H-carbazol-3-yl)amino]- (CAS 80546-37-8) https://chemicalindependence.com/chemical/80546-37-8/ EPA CompTox (DSSTox): DTXSID2074582. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID2074582 PubChem: 10919038. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/10919038 EPA Chemical Data Reporting: 80546-37-8. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 80546-37-8. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting