Eprosartan mesylate
Drug ingredientCAS 144143-96-4
This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
US productionNot reported
Top sourceNo public record
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.
6 FDA-registered drug labelers
Dasami Lab Private Limited
Hetero Drugs Limited
Jubilant Biosys limited
MSN Pharmachem Private Limited
Unichem Laboratories Limited, India
ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.
Why It Matters
Sectors
Health
Downstream UsesNot recorded
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
$24.00/gAK Scientific Specialized
CountryUnited States
Pack$120.00 / 5 g
Purity95%
Vendors3 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
2 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 | $33.00 | 5 g | 98% |
| Apexbio Technology LLC | United States | $1360.00 | 50 mg | 99.8% |
Chemical Identity
CAS144143-96-4
PubChem CID5282474
DTXSIDDTXSID7044217
FormulaC24H28N2O7S2
Mol. Weight520.6 g/mol
SMILESCCCCC1=NC=C(N1CC2=CC=C(C=C2)C(=O)O)C=C(CC3=CC=CS3)C(=O)O.CS(=O)(=O)O
Data Sources
- PubChem · compound 5282474Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Eprosartan mesylate (CAS 144143-96-4) https://chemicalindependence.com/chemical/144143-96-4/ PubChem: 5282474. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/5282474 FDA National Drug Code directory: CAS 144143-96-4. 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/