4,4′-Methylenebis[3-chloro-2,6-diethylbenzenamine]
No U.S. production. America imports the entire domestic supply.
US ProductionZero
Import Volume95.6K lbs
Import Dependency100%
Where It Comes From
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.
Coim Usa In.
Lonza
Why It Matters
Sectors
Plastics & RubberPaints & Coatings
Downstream UsesNo data available
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 2 functional roles.
- •Hardener in Plastics Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
- •Plasticizer in Plastics Material and Resin Manufacturing (100%)Processing as a reactant
- •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
PurityNo data available
Vendors12 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
11 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/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
DTXSID00730312026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
862612026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/86261/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/86261.json
106246-33-72026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 106246-33-72026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv