ketoconazole
Drug ingredientCAS 142128-57-2
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 293499 · basket
These shares come from HS customs code 293499, which covers 575 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.
- Finland
- Netherlands
- Canada
- Indonesia
- Mexico
- Taiwan
- South Korea
- Austria
- Croatia
- Sweden
- Ukraine
- Denmark
- Israel
- Czech Republic
- New Zealand
- Hong Kong
- Kyrgyzstan
- Australia
- Portugal
- South Africa
- Poland
- Slovenia
- Brazil
- Slovakia
- Vietnam
- Latvia
- Malta
- Hungary
- Romania
- Kenya
- Belarus
- Russia
- Turkey
- Norway
60 FDA-registered drug labelers
Why It Matters
Appears in 15 drug and cosmetic product listings (FDA).
- •Ketoconazole
- •Tagrit Antifungal Treament Ketoconazole 1%
- •Anti Dandruff
- •Anti-Fungal
- •Ketoconazole Cream
- •Danil
- •1% ketoconazole
- •Ketodan
Show all 15
- •Nizoral
- •Pureskin Scalp Protection anti dandruff shampoo.
- •Gembooxt Ketoconazole 1% Medicated Shampoos
- •Vixa Skineal
- •dandRX 1% Ketoconazole Anti-Dandruff
- •iShanCare Balanitis Cleansing
- •Derphea Advanced Scalp Shampoo.
Vendor Pricing
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
26 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 | $0.40 | 500 g | 98% |
| Combi-Blocks, Inc. | United States | $0.48 | 500 g | 98% |
| AA BLOCKS | United States | $0.50 | 500 g | 98% |
| AstaTech, Inc | United States | $0.59 | 100 g | 95% |
| Fluorochem UK | United Kingdom | $2.17 | 25 g | 98% |
| Fluorochem EU | Germany | $2.18 | 5 g | 98% |
| AK Scientific Specialized | United States | $3.30 | 100 g | 95% |
| AK Scientific, Inc. | United States | $5.72 | 100 g | 98% |
| Angene International Limited | United States | $12.92 | 25 g | 98% |
| Fulfilled by Molport | Latvia | $34.00 | 500 mg | — |
| Molnova | China | $87.00 | 1 g | 99% |
| MedChemExpress MCE | Sweden | $87.60 | 5 g | 99.57% |
| TargetMol Chemicals | China → United States | $89.00 | 1 g | 99.95% |
| Cayman Europe | Estonia | $129.95 | 5 g | 98% |
| Apexbio Technology LLC | United States | $144.00 | 500 mg | 99.48% |
| Sigma-Aldrich (Rush Stock) | Germany | $167.49 | 1 g | — |
| Sigma-Aldrich | Germany | $167.49 | 1 g | — |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| MedKoo Biosciences, Inc | United States | $550.00 | 1 g | 98% |
| CliniSciences GmbH | Switzerland | $709.50 | 100 mg | 99% |
| Otava, Ltd. | Ukraine | $2724.00 | 50 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| AA BLOCKS (1 week) | United States | $5580.00 | 100 mg | 98% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
| A2B Chem LLC | United States | $9500.00 | 50 mg | 98% |
| TimTec, LLC | United States | $25000.00 | 20 mg | 90% |
Chemical Identity
Data Sources
- PubChem · compound 47576Retrieved 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
ketoconazole (CAS 142128-57-2) https://chemicalindependence.com/chemical/142128-57-2/ PubChem: 47576. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/47576 FDA National Drug Code directory: CAS 142128-57-2. 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 293499 for CAS 142128-57-2. Reporting year: 2024. https://usatrade.census.gov/