4,4′-Methylenebis[3-chloro-2,6-diethylbenzenamine]

CAS 106246-33-7

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

US productionZero

Import volume101.6K 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 101.6K lb
2019: US production Zero · Imports 95.6K lb

EPA-registered importers (1)

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

Arxada

Why It Matters

Sectors

Paints & Coatings

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

•Hardener in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.13/gAngene Chemical

CountryChina (registered: Hong Kong)

Pack$63.00 / 500 g

PurityNot recorded

Vendors12 available

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

11 more vendors

Vendor	Country	$/g	Pack	Purity
BLD Pharmatech Ltd.	China	$0.14	1 kg	98%
Aaron Chemicals LLC	Hong Kong	$0.15	500 g	—
A2B Chem LLC	United States	$0.18	500 g	98%
MedChemExpress MCE	Sweden	$0.20	500 g	—
AA BLOCKS	United States	$0.23	500 g	98%
Combi-Blocks, Inc.	United States	$0.25	1 kg	98%
AK Scientific Specialized	United States	$0.41	100 g	95%
AK Scientific, Inc.	United States	$0.55	100 g	98%
Angene International Limited	United States	$1.20	100 g	98%
Labotest KG	Germany	$453.00	1000 mg	90%
Angene	China → Hong Kong	$4266.67	30 mg	—

Chemical Identity

CAS106246-33-7

PubChem CID86261

DTXSIDDTXSID0073031

FormulaC21H28Cl2N2

Mol. Weight379.4 g/mol

SMILESCCC1=CC(=C(C(=C1N)CC)Cl)CC2=C(C(=C(C(=C2)CC)N)CC)Cl

Data Sources

EPA CompTox (DSSTox) · DTXSID0073031Retrieved 2026-04-06
PubChem · compound 86261Retrieved 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

4,4′-Methylenebis[3-chloro-2,6-diethylbenzenamine] (CAS 106246-33-7) https://chemicalindependence.com/chemical/106246-33-7/ EPA CompTox (DSSTox): DTXSID0073031. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0073031 PubChem: 86261. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/86261 EPA Chemical Data Reporting: 106246-33-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 106246-33-7. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting