Sodium 4-sulfonothioatothiobutane-1-sulfonate CAS 385398-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 385398-83-4 |
| Molecular Formula | C4H9O5S3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 4-sulfonothioatothiobutane-1-sulfonate (CAS 385398-83-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H9O5S3 Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H9O5S3 Na |
| Molecular Weight | 256.28 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.) | 2025 |
| Sulfur Atoms | 3 |
Recommended Standards
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Why CATO?
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