N-[2-[2-(2-Bromo-4,6-dinitrophenyl)diazenyl]-5-(di-2-propen-1-ylamino)-4-methoxyphenyl]acetamide

CAS 51868-46-3

EPA’s 2023 records show zero U.S. production of this chemical.

US productionZero

Import volumeCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceNo public record

At least one company claimed its 2023 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. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Zero · Imports Confidential
2019: US production Confidential · Imports Confidential

EPA-registered importers (3)

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

Archroma Management Gmbh · CH Switzerland

Archroma U.S

Dystar

Why It Matters

Sectors

Textiles

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 2 sectors as 1 functional role.

•Dye in Textiles, apparel, and leather manufacturing (0%)Processing—incorporation into formulation, mixture, or reaction product
•Dye in Synthetic Dye and Pigment Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$1215.00/gA2B Chem LLC (1 week)

CountryUnited States

Pack$1215.00 / 1 g

Purity95%

Vendors2 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

1 more vendor

Vendor	Country	$/g	Pack	Purity
AA BLOCKS (1 week)	United States	$1288.00	1 g	95%

Chemical Identity

CAS51868-46-3

PubChem CID103997

DTXSIDDTXSID8068678

FormulaC21H21BrN6O6

Mol. Weight533.3 g/mol

SMILESCC(=O)NC1=CC(=C(C=C1N=NC2=C(C=C(C=C2Br)[N+](=O)[O-])[N+](=O)[O-])OC)N(CC=C)CC=C

Data Sources

EPA CompTox (DSSTox) · DTXSID8068678Retrieved 2026-04-06
PubChem · compound 103997Retrieved 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

N-[2-[2-(2-Bromo-4,6-dinitrophenyl)diazenyl]-5-(di-2-propen-1-ylamino)-4-methoxyphenyl]acetamide (CAS 51868-46-3) https://chemicalindependence.com/chemical/51868-46-3/ EPA CompTox (DSSTox): DTXSID8068678. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID8068678 PubChem: 103997. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/103997 EPA Chemical Data Reporting: 51868-46-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 51868-46-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting