2-(2-(Thiophen-2-yl)ethoxy)ethane-1-sulfonyl chloride CAS 1341178-95-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1341178-95-7 |
| Molecular Formula | C8H11ClO3S2 |
| Molecular Weight | 254.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(Thiophen-2-yl)ethoxy)ethane-1-sulfonyl chloride (CAS 1341178-95-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H11ClO3S2. Molecular weight: 254.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H11ClO3S2 |
| Molecular Weight | 254.75 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 |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
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