Diacerein
Drug ingredientCAS 13739-02-1
This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.
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 291899 · basket
These shares come from HS customs code 291899, which covers 139 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Austria
- Hungary
- South Korea
- Taiwan
- Czech Republic
- Mexico
- Spain
- Ukraine
- Estonia
- Australia
- Israel
- Singapore
- Slovakia
- Russia
1 FDA-registered drug labeler
Why It Matters
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
34 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 |
|---|---|---|---|---|
| Combi-Blocks, Inc. | United States | $6.90 | 100 g | 96% |
| A2B Chem LLC | United States | $7.33 | 100 g | 98% |
| AA BLOCKS | United States | $7.74 | 100 g | 98% |
| Aaron Chemicals LLC | Hong Kong | $8.20 | 100 g | 98% |
| BLD Pharmatech Ltd. | China | $8.33 | 100 g | 98% |
| Ambeed, Inc. | United States | $9.16 | 100 g | 98% |
| AK Scientific, Inc. | United States | $9.24 | 100 g | 98% |
| Angene Chemical | China → Hong Kong | $9.39 | 100 g | 98% |
| Angene International Limited | United States | $14.53 | 100 g | 98% |
| BLD Pharmatech Co., Limited | United States | $15.36 | 25 g | 98% |
| BLD Pharmatech GmbH | Germany | $22.60 | 5 g | 98% |
| AstaTech (2 weeks) | United States | $63.56 | 25 g | 95% |
| Interbioscreen | Hong Kong | $75.00 | 10 g | 95% |
| MedKoo Biosciences, Inc | United States | $110.00 | 5 g | 98% |
| Eximed | Ukraine | $140.00 | 5 g | 95% |
| Chengdu Biopurify Phytochemicals Ltd. | China | $214.00 | 1 g | 98% |
| TargetMol Chemicals | China → United States | $326.00 | 500 mg | 99.4% |
| Vitas M Chemical Limited | Hong Kong | $360.00 | 1 g | 90% |
| Otava, Ltd. | Ukraine | $375.00 | 1 g | 90% |
| TargetMol Chemicals EU | Austria | $700.00 | 100 mg | 99.4% |
| Molnova | China | $900.00 | 50 mg | 99% |
| ChemNorm | China | $1100.00 | 20 mg | 98% |
| Apexbio Technology LLC | United States | $1180.00 | 50 mg | 99.17% |
| ChemFaces | China | $1500.00 | 20 mg | 98% |
| MedChemExpress MCE | Sweden | $1790.80 | 100 mg | 99.42% |
| Cayman Europe | Estonia | $1889.72 | 250 mg | 98% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
| ChemDiv, Inc. | United States | $7666.67 | 15 mg | 90% |
| Sigma-Aldrich (Rush Stock) | Germany | $10575.80 | 50 mg | 95% |
| Sigma-Aldrich | Germany | $10575.80 | 50 mg | 95% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
Data Sources
- PubChem · compound 26248Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
- US Census international tradeReporting year: 2024 · Retrieved 2026-10-04
Brief citations
Diacerein (CAS 13739-02-1) https://chemicalindependence.com/chemical/13739-02-1/ PubChem: 26248. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/26248 FDA National Drug Code directory: CAS 13739-02-1. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 291899 for CAS 13739-02-1. Reporting year: 2024. https://usatrade.census.gov/