Methanone, (2,5-dichlorophenyl)phenyl-
CAS 16611-67-9
EPA and Census publish no US supply data for this chemical.
US productionNot reported
Top sourceNo public record
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 unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
$0.08/gAA BLOCKS
CountryUnited States
Pack$80.00 / 1 kg
Purity98%
Vendors19 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
18 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 |
|---|---|---|---|---|
| Aaron Chemicals LLC | Hong Kong | $0.09 | 1 kg | 97% |
| A2B Chem LLC | United States | $0.09 | 1 kg | 97% |
| Angene Chemical | China → Hong Kong | $0.10 | 500 g | 97% |
| Fluorochem EU | Germany | $0.12 | 1 kg | 98% |
| BLD Pharmatech Co., Limited | United States | $0.13 | 1 kg | 98% |
| Ambeed, Inc. | United States | $0.13 | 1 kg | 98% |
| BLD Pharmatech GmbH | Germany | $0.19 | 1 kg | 98% |
| BLD Pharmatech Ltd. | China | $0.19 | 1 kg | 98% |
| Combi-Blocks, Inc. | United States | $0.25 | 1 kg | 98% |
| AK Scientific, Inc. | United States | $0.31 | 500 g | 99% |
| Synthonix | United States | $0.40 | 100 g | 90% |
| Fluorochem UK | United Kingdom | $0.46 | 25 g | 98% |
| Angene International Limited | United States | $0.54 | 500 g | 97% |
| Apollo Scientific US | United Kingdom | $0.55 | 100 g | 95% |
| AstaTech (2 weeks) | United States | $7.00 | 5 g | 97% |
| Accela ChemBio | United States | $10.00 | 1 g | 97% |
| Key Organics Ltd. | United Kingdom | $2740.00 | 50 mg | 97% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
Chemical Identity
CAS16611-67-9
PubChem CIDNot recorded
DTXSIDDTXSID30332482
FormulaC13H8Cl2O
Mol. Weight251.11 g/mol
SMILESClC1=CC(C(=O)C2=CC=CC=C2)=C(Cl)C=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Methanone, (2,5-dichlorophenyl)phenyl- (CAS 16611-67-9) https://chemicalindependence.com/chemical/16611-67-9/ EPA TSCA Inventory: CAS 16611-67-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory