Dicyclohexylurea
CAS 2387-23-7
Urea, N,N'-dicyclohexyl-
This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.
Why supply is unknownProduction is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.
Where It Comes From
Customs basis: HS 292421 · basket
These shares come from HS customs code 292421, which covers 26 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- South Korea
- Spain
- Singapore
- Ukraine
- Italy
- Poland
- Hong Kong
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
33 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 |
|---|---|---|---|---|
| AA BLOCKS | United States | $0.23 | 500 g | 95% |
| Aaron Chemicals LLC | Hong Kong | $0.27 | 500 g | 98% |
| Chemscene | United States | $0.28 | 500 g | — |
| Angene Chemical | China → Hong Kong | $0.29 | 500 g | 98% |
| BLD Pharmatech Co., Limited | United States | $0.30 | 500 g | 95% |
| BLD Pharmatech GmbH | Germany | $0.30 | 500 g | 95% |
| BLD Pharmatech Ltd. | China | $0.30 | 500 g | 95% |
| Ambeed, Inc. | United States | $0.30 | 500 g | 95% |
| Combi-Blocks, Inc. | United States | $0.30 | 500 g | 98% |
| Fluorochem EU | Germany | $0.35 | 500 g | 95% |
| Synthonix | United States | $0.60 | 100 g | 95% |
| AstaTech, Inc | United States | $0.79 | 100 g | 95% |
| AK Scientific, Inc. | United States | $0.92 | 100 g | 98% |
| Fluorochem UK | United Kingdom | $1.72 | 10 g | 95% |
| Angene International Limited | United States | $1.77 | 100 g | 98% |
| Cayman Europe | Estonia | $2.05 | 25 g | 98% |
| ALFA AESAR | Germany | $2.35 | 25 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $2.85 | 25 g | 98% |
| Sigma-Aldrich | Germany | $2.85 | 25 g | 98% |
| TargetMol Chemicals | China → United States | $198.00 | 1 g | 98% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| TargetMol Chemicals EU | Austria | $294.00 | 500 mg | 98% |
| MedChemExpress MCE | Sweden | $314.60 | 1 g | 99.85% |
| Molnova | China | $714.00 | 500 mg | 99% |
| Eximed | Ukraine | $2680.00 | 50 mg | 90% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| ChemDiv, Inc. | United States | $7666.67 | 15 mg | 90% |
| ChemBridge Corporation | Kazakhstan | $9500.00 | 20 mg | 90% |
| Life Chemicals Inc. | Ukraine → Canada | $17800.00 | 5 mg | 90% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Dicyclohexylurea (CAS 2387-23-7) https://chemicalindependence.com/chemical/2387-23-7/ EPA TSCA Inventory: CAS 2387-23-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 292421 for CAS 2387-23-7. Reporting year: 2024. https://usatrade.census.gov/