ospemifene
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
6 FDA-registered drug labelers
Alivus Life Sciences Limited
Angelini Pharma Italia Aziende Chimiche Riunite Angelini Francesco A.C.R.A.F. Spa
Duchesnay USA, Inc.
Honour Lab Limited
Maithri Drugs Private Limited
PENN PHARMACEUTICAL SERVICES LTD
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Osphena
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
$87.00/gCombi-Blocks, Inc.
CountryUnited States
Pack$435.00 / 5 g
Purity96%
Vendors11 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
10 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 |
|---|---|---|---|---|
| AK Scientific, Inc. | United States | $87.80 | 5 g | 98% |
| A2B Chem LLC | United States | $88.00 | 1 g | 99.95% |
| AA BLOCKS | United States | $97.60 | 5 g | 98% |
| TargetMol Chemicals US | United States | $364.00 | 500 mg | 99.95% |
| Molnova | China | $610.00 | 200 mg | 99% |
| TargetMol Chemicals | China → United States | $750.00 | 100 mg | 99.95% |
| Apexbio Technology LLC | United States | $1050.00 | 100 mg | 99.72% |
| MedChemExpress MCE | Sweden | $1240.25 | 200 mg | 99.84% |
| Cayman Europe | Estonia | $1856.40 | 500 mg | 98% |
| MedKoo Biosciences, Inc | United States | $2450.00 | 1 g | 98% |
Chemical Identity
CAS128607-22-7
PubChem CID3036505
DTXSIDDTXSID101025426
FormulaC24H23ClO2
Mol. Weight378.9 g/mol
SMILESC1=CC=C(C=C1)C(=C(C2=CC=CC=C2)C3=CC=C(C=C3)OCCO)CCCl
Data Sources
30365052026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/ospemifene/cids/JSON
Archive: data/sources/pubchem_name/ospemifene.json
CAS 128607-22-72026-04-25
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