2,3-Dimercaptopropane-1-sulfonic acid CAS 74-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74-61-3 |
| Molecular Formula | C3H8O3S3 |
| Molecular Weight | 188.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dimercaptopropane-1-sulfonic acid (CAS 74-61-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3H8O3S3. Molecular weight: 188.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H8O3S3 |
| Molecular Weight | 188.29 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) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 3 |
Recommended Standards
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