Mesna Impurity 3 CAS 1823982-49-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1823982-49-5 |
| Molecular Formula | C4H9N3O4S2 |
| Molecular Weight | 227.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Mesna Impurity 3 (CAS 1823982-49-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H9N3O4S2. Molecular weight: 227.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H9N3O4S2 |
| Molecular Weight | 227.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Mesna Standards
- Mesna EP Impurity B (CAS 1391053-66-9)
- Mesna Impurity 7 (CAS CATO-C4X-16927)
- Mesna EP Impurity E (CAS 1391054-56-0)
- Mesna EP Impurity A (CAS 25985-57-3)
- Mesna EP Impurity C (CAS 69536-71-6)
- Mesna Related Compound A (2-(Acetylthio)ethane-1-sulfonic acid, potassium salt, crystal adduct with potassium chloride) (1392818) (CAS 2820170-85-0)
- Mesna impurity 8 (CAS 74304-26-0)
- Mesna Impurity 6 (CAS CATO-C4X-16926)
Recommended Standards
- Ketorolac EP Impurity A (CAS 154476-25-2)
- Oseltamivir Impurity 79 (CAS CATO-C4X-172079)
- Piracetam impurity 24 (CAS CATO-C4X-123524)
- Nemonoxacin Impurity 45 (CAS CATO-C4X-312845)
- Bumetanide Impurity 11 (CAS CATO-C4X-198611)
- 1-Propyl-1H-indole-2,3-dione 3-hydrazone (CAS 726151-82-2)
- (3-Bromo-2,2-dimethylpropanesulfonyl)benzene (CAS 16462-88-7)
- Ethyl 5-(2-methylphenyl)-2H-pyrazole-3-carboxylate (CAS 942040-15-5)
- 1-(5-Bromo-4-hydroxypyridin-3-yl)ethanone (CAS 1393574-89-4)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com