3-[(2-methoxyethoxy)methyl]benzene-1-sulfonyl chloride CAS 1157317-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1157317-26-4 |
| Molecular Formula | C10H13ClO4S |
| Molecular Weight | 264.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2-methoxyethoxy)methyl]benzene-1-sulfonyl chloride (CAS 1157317-26-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H13ClO4S. Molecular weight: 264.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H13ClO4S |
| Molecular Weight | 264.73 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related methoxyethoxy Standards
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- 5-(4-(2-Methoxyethoxy)phenyl)oxazole-2-carboxylic acid (CAS 1352496-59-3)
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Recommended Standards
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- 3,6-Dimethoxy-1,2-dimethyl-9H-carbazol-4-ol (CAS 108073-62-7)
- 4-Chloro-3-chlorosulfonyl-benzenesulfonyl fluoride (CAS 79005-54-2)
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