Eprosartan mesylate
Eprosartan mesylate (CAS: 144143-96-4), with the molecular formula C23H24N2O4S · CH4O3S and a molecular weight of 520.62, is supplied as a white to off-white powder. It functions as an Angiotensin II receptor antagonist, primarily used in research applications related to cardiovascular signalling and hypertension. This compound is a valuable tool for scientists investigating the renin-angiotensin system and developing potential therapeutic agents.
- IUPAC
- Eprosartan Monomethanesulfonate,SKF-108566J,Teveten
- Synonyms
- Eprosartan MonomethanesulfonateSKF-108566JTeveten

Cardiovascular Research
Eprosartan mesylate is utilized in research laboratories to investigate the mechanisms of the renin-angiotensin-aldosterone system (RAAS) and its role in regulating blood pressure and cardiovascular function.
Hypertension Studies
As an angiotensin receptor antagonist, this compound serves as a pharmacological tool for studying the pathophysiology of hypertension and evaluating potential therapeutic strategies.
Drug Discovery and Development
Researchers employ Eprosartan mesylate in preclinical studies for the development of novel antihypertensive drugs and other therapeutics targeting the angiotensin system.
| Molecular weight | 520.62 |
|---|---|
| Empirical formula | C23H24N2O4S · CH4O3S |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | DMSO: >10 mg/mL |
| Storage temperature | room temp |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Eprosartan mesylate used for?
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Eprosartan mesylate is used in research settings to study the renin-angiotensin system, hypertension, and cardiovascular signalling pathways. It functions as an angiotensin II receptor antagonist.
What are the CAS number and molecular formula for Eprosartan mesylate?
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The CAS number for Eprosartan mesylate is 144143-96-4. Its empirical formula is C23H24N2O4S · CH4O3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Eprosartan mesylate with a minimum purity of ≥98% (HPLC). This product is intended for research purposes and is not supplied as USP, BP, or EP grade.
How should Eprosartan mesylate be handled safely?
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Eprosartan mesylate is classified as a Warning substance with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation). Handle with appropriate personal protective equipment, including gloves and eye protection, and ensure adequate ventilation. Avoid dust formation and inhalation. Refer to the Safety Data Sheet for detailed handling procedures.
How is Eprosartan mesylate packed and shipped?
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Eprosartan mesylate is typically supplied as a powder and stored at room temperature. TSS exports chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Eprosartan mesylate?
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To request a sample or a quote for Eprosartan mesylate, please contact our sales team through the website or by calling our office. Please provide your specific requirements, including quantity.
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