2550-61-0 Cesium methanesulfonate CsMSF CsMeS Methanesulfonic acid cesium salt CAS 2550-61-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2550-61-0 |
| Molecular Formula | Cs CH3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2550-61-0 Cesium methanesulfonate CsMSF CsMeS Methanesulfonic acid cesium salt (CAS 2550-61-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: Cs CH3O3S. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | Cs CH3O3S |
| Molecular Weight | 228.00 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Cesium Standards
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- Cesium hydroxide hydrate (CAS 12260-45-6)
- Cesium triiodide (CAS 12297-72-2)
- Cesium formate hydrate (CAS 1266615-84-2)
- Cesium fluoride (CAS 13400-13-0)
- Cesium chromate(VI) (CAS 13454-78-9)
Recommended Standards
- (2R,3S,4S,5R)-2-(6-Chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 7596-60-3)
- 1-Aminopropane-2-thiol (CAS 598-36-7)
- 1-(Thiophen-2-yl)hexan-1-one (CAS 26447-67-6)
- 5-(1,3-Dioxolan-2-yl)-2-thienyl ethyl ketone (CAS 898771-82-9)
- 5-Chloro-indan-2-ylamine (CAS 73536-83-1)
- 2-Amino-1-(4-chlorophenyl)propan-1-ol (CAS 57908-21-1)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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