2-(4-Nitrophenoxy)ethane-1-sulfonyl chloride CAS 54429-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54429-66-2 |
| Molecular Formula | C8H8ClNO5S |
| Molecular Weight | 265.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Nitrophenoxy)ethane-1-sulfonyl chloride (CAS 54429-66-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8ClNO5S. Molecular weight: 265.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8ClNO5S |
| Molecular Weight | 265.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Nitrophenoxy Standards
- 2-(3-Nitrophenoxy)ethane-1-sulfonyl chloride (CAS 1339388-84-9)
- 1-(4-Nitrophenoxy)naphthalene (CAS 3402-81-1)
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- 4-[(4-Nitrophenoxy)acetyl]morpholine (CAS 50508-33-3)
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