2-(1,1-Dioxo-1lambda6-thietan-3-yl)ethane-1-sulfonyl chloride CAS 1888879-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1888879-40-0 |
| Molecular Formula | C5H9ClO4S2 |
| Molecular Weight | 232.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(1,1-Dioxo-1lambda6-thietan-3-yl)ethane-1-sulfonyl chloride (CAS 1888879-40-0) pharmaceutical standards reference standard. Molecular formula: C5H9ClO4S2. Molecular weight: 232.71 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9ClO4S2 |
| Molecular Weight | 232.71 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 2,2,2-Trifluoro-1-(3-hydroxy-2,2,6-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethanone (CAS 828939-13-5)
- 5-(4-Methoxyphenyl)-3-(methylthio)-4,5-dihydro-1,2,4-triazine (CAS 832686-53-0)
- (4-methyl-1,3-thiazol-5-yl)methanamine (CAS 857549-15-6)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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