4-Chloro-1,1-dioxotetrahydrothiophene-3-sulphonyl chloride CAS 112161-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112161-63-4 |
| Molecular Formula | C4H6Cl2O4S2 |
| Molecular Weight | 253.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-1,1-dioxotetrahydrothiophene-3-sulphonyl chloride (CAS 112161-63-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H6Cl2O4S2. Molecular weight: 253.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H6Cl2O4S2 |
| Molecular Weight | 253.12 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.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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- 5-((3-Fluorobenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 478046-13-8)
- 2-(3-(2-Hydroxyethyl)-2,3-dihydrobenzofuran-3-yl)-4-methylbenzenesulfonate (CAS 188610-67-5)
- 2-Chloro-1-iodo-4-methylbenzene (CAS 116632-42-9)
- Neuropeptide Y, human (CAS 98264-90-5)
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