1-Butanesulfonic acid sodium salt monohydrate, 99%, for ion-pair chromatography CAS 127791-51-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127791-51-9 |
| Molecular Formula | C4H9O3S Na H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Butanesulfonic acid sodium salt monohydrate, 99%, for ion-pair chromatography (CAS 127791-51-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H9O3S Na H2O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H9O3S Na H2O |
| Molecular Weight | 178.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1993 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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