2-Ethoxy-5-(3-methyl-ureido)-benzenesulfonyl chloride CAS 680618-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 680618-13-7 |
| Molecular Formula | C10H13ClN2O4S |
| Molecular Weight | 292.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethoxy-5-(3-methyl-ureido)-benzenesulfonyl chloride (CAS 680618-13-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H13ClN2O4S. Molecular weight: 292.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H13ClN2O4S |
| Molecular Weight | 292.74 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethoxy Standards
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Recommended Standards
- 2-Chloro-N,N-diethyl-5-nitrobenzenesulfonamide (CAS 4750-91-8)
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