3,4-Dichloro-3-methyltetrahydrothiophene 1,1-dioxide CAS 103639-71-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103639-71-0 |
| Molecular Formula | C5H8Cl2O2S |
| Molecular Weight | 203.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,4-Dichloro-3-methyltetrahydrothiophene 1,1-dioxide (CAS 103639-71-0) pharmaceutical standards reference standard. Molecular formula: C5H8Cl2O2S. Molecular weight: 203.09 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H8Cl2O2S |
| Molecular Weight | 203.09 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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