Epinastine hydrochloride
Drug ingredientCAS 108929-04-0
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 unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
2 FDA-registered drug labelers
Why It Matters
Appears in 1 drug and cosmetic product listings (FDA).
- •Epinastine Hydrochloride
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 | $13.44 | 25 g | 99% |
| Combi-Blocks, Inc. | United States | $30.00 | 25 g | 98% |
| A2B Chem LLC | United States | $31.84 | 25 g | 99% |
| AA BLOCKS | United States | $33.60 | 25 g | 99% |
| AK Scientific Specialized | United States | $38.00 | 10 g | 95% |
| AstaTech, Inc | United States | $47.80 | 5 g | 95% |
| AK Scientific, Inc. | United States | $50.90 | 10 g | 98% |
| Angene International Limited | United States | $81.60 | 10 g | 98% |
| Ambeed, Inc. | United States | $113.00 | 1 g | 99% |
| MedKoo Biosciences, Inc | United States | $430.00 | 5 g | 98% |
| TargetMol Chemicals | China → United States | $678.00 | 500 mg | 99.92% |
| Molnova | China | $825.00 | 200 mg | 99% |
| MedChemExpress MCE | Sweden | $1350.36 | 500 mg | 99.86% |
| Cayman Europe | Estonia | $2261.00 | 100 mg | 98% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 99% |
| Sigma-Aldrich (Rush Stock) | Germany | $6071.20 | 250 mg | — |
| Sigma-Aldrich | Germany | $6071.20 | 250 mg | — |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
Chemical Identity
Data Sources
- PubChem · compound 157313Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Epinastine hydrochloride (CAS 108929-04-0) https://chemicalindependence.com/chemical/108929-04-0/ PubChem: 157313. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/157313 FDA National Drug Code directory: CAS 108929-04-0. 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/