Xanthine
Drug ingredientCAS 69-89-6
EPA’s 2023 records show zero U.S. production for this drug ingredient.
At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.
Why supply is unknownProduction is reported production, not a complete census of factories. Production reporting year: 2023. 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
- 2023
- US production Zero · Imports Confidential
- 2019
- US production Confidential · Imports Confidential
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
1 FDA-registered drug labeler
Why It Matters
Appears in 1 drug and cosmetic product listings (FDA).
- •Allermilk
Industrial Uses
- •Solvents (for cleaning or degreasing) in Electrical Equipment, Appliance, and Component ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
Vendor Pricing
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 |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $0.27 | 500 g | 98% |
| AA BLOCKS | United States | $0.34 | 500 g | 98% |
| BLD Pharmatech Ltd. | China | $0.37 | 1 kg | 98% |
| Ambeed, Inc. | United States | $0.37 | 1 kg | 98% |
| BLD Pharmatech Co., Limited | United States | $0.43 | 500 g | 98% |
| BLD Pharmatech GmbH | Germany | $0.43 | 500 g | 98% |
| A2B Chem LLC | United States | $0.43 | 100 g | 95% |
| Angene International Limited | United States | $0.74 | 500 g | 98% |
| AstaTech, Inc | United States | $1.48 | 25 g | 95% |
| Cayman Europe | Estonia | $3.14 | 100 g | 98% |
| MedKoo Biosciences, Inc | United States | $28.40 | 25 g | 98% |
| Interbioscreen | Hong Kong | $34.00 | 10 g | 95% |
| Molnova | China | $45.00 | 1 g | 99% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Otava, Ltd. | Ukraine | $2280.00 | 50 mg | 95% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 95% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| ChemBridge Corporation | Kazakhstan | $62000.00 | 1 mg | 90% |
Chemical Identity
Data Sources
- EPA CompTox (DSSTox) · DTXSID4035120Retrieved 2026-04-06
- PubChem · compound 1188Retrieved 2026-04-06
- EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
- FDA National Drug Code directoryRetrieved 2026-04-07
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Xanthine (CAS 69-89-6) https://chemicalindependence.com/chemical/69-89-6/ EPA CompTox (DSSTox): DTXSID4035120. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID4035120 PubChem: 1188. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/1188 EPA Chemical Data Reporting: 69-89-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting FDA National Drug Code directory: CAS 69-89-6. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293359 for CAS 69-89-6. Reporting year: 2024. https://usatrade.census.gov/