14H-Benz[4,5]isoquino[2,1-a]perimidin-14-one
CAS 6829-22-7
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 293359 · basket
These shares come from HS customs code 293359, which covers 295 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Israel
- Bulgaria
- Japan
- Spain
- Sweden
- Canada
- Taiwan
- Finland
- Portugal
- Mexico
- Belgium
- Hungary
- Austria
- Brazil
- Ukraine
- Croatia
- Malta
- South Korea
- South Africa
- Denmark
- Czech Republic
- Malaysia
- Argentina
- Poland
- Cameroon
- Australia
- Hong Kong
- Slovakia
- Latvia
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.
20 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 (2 weeks) | United States | $0.60 | 500 g | 100% |
| Aaron Chemicals LLC | Hong Kong | $0.67 | 100 g | 100% |
| Angene Chemical | China → Hong Kong | $0.74 | 100 g | 100% |
| A2B Chem LLC | United States | $1.68 | 25 g | 100% |
| BLD Pharmatech Ltd. | China | $1.75 | 100 g | 100% |
| AA BLOCKS | United States | $1.88 | 25 g | 100% |
| BLD Pharmatech Co., Limited | United States | $1.93 | 100 g | 100% |
| Ambeed, Inc. | United States | $1.93 | 100 g | 100% |
| BLD Pharmatech GmbH | Germany | $2.16 | 25 g | 100% |
| Specs | Netherlands | $1694.00 | 20 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| AK Scientific, Inc. | United States | $3040.00 | 100 mg | 98% |
| AK Scientific Specialized | United States | $3040.00 | 100 mg | 98% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | — |
| Interbioscreen | Hong Kong | $4864.50 | 100 mg | 95% |
| Angene International Limited | United States | $5020.00 | 100 mg | 98% |
| Asinex | Netherlands | $6461.40 | 100 mg | 90% |
| MedKoo Biosciences, Inc | United States | $9500.00 | 100 mg | 98% |
| 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
14H-Benz[4,5]isoquino[2,1-a]perimidin-14-one (CAS 6829-22-7) https://chemicalindependence.com/chemical/6829-22-7/ EPA TSCA Inventory: CAS 6829-22-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 293359 for CAS 6829-22-7. Reporting year: 2024. https://usatrade.census.gov/