cyproterone acetate
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
1 FDA-registered drug labeler
Farmabios S.p.A.
Why It Matters
Sectors
Health
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Vendor Pricing
$13.00/gAaron Chemicals LLC
CountryHong Kong
Pack$65.00 / 5 g
Purity98%
Vendors22 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
21 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 | $14.20 | 5 g | 98% |
| A2B Chem LLC | United States | $34.12 | 25 g | 97% |
| AA BLOCKS | United States | $44.76 | 25 g | 97% |
| AK Scientific, Inc. | United States | $94.00 | 1 g | 97% |
| Angene International Limited | United States | $180.00 | 1 g | 97% |
| TargetMol Chemicals | China → United States | $216.00 | 250 mg | 99.83% |
| Apexbio Technology LLC | United States | $264.00 | 250 mg | 99.88% |
| Molnova | China | $300.00 | 100 mg | 99% |
| MedChemExpress MCE | Sweden | $300.08 | 500 mg | 99.9% |
| TargetMol Chemicals EU | Austria | $330.00 | 100 mg | 99.83% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Cayman Europe | Estonia | $537.88 | 1 g | 98% |
| AK Scientific Specialized | United States | $680.00 | 100 mg | 98% |
| CliniSciences GmbH | Switzerland | $727.56 | 250 mg | 99% |
| Axon Medchem | Netherlands | $1440.00 | 50 mg | 100% |
| MedKoo Biosciences, Inc | United States | $1500.00 | 500 mg | 98% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| Sigma-Aldrich (Rush Stock) | Germany | $2965.12 | 250 mg | 98% |
| Sigma-Aldrich | Germany | $2965.12 | 250 mg | 98% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
Chemical Identity
CAS427-51-0
PubChem CID9880
DTXSIDDTXSID5020366
FormulaC24H29ClO4
Mol. Weight416.9 g/mol
SMILESCC(=O)C1(CCC2C1(CCC3C2C=C(C4=CC(=O)C5CC5C34C)Cl)C)OC(=O)C
Data Sources
98802026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/cyproterone acetate/cids/JSON
Archive: data/sources/pubchem_name/cyproterone acetate.json
CAS 427-51-02026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json