6-Ethoxynaphthalene-2-sulfonyl chloride CAS 1246776-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246776-76-0 |
| Molecular Formula | C12H11ClO3S |
| Molecular Weight | 270.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Ethoxynaphthalene-2-sulfonyl chloride (CAS 1246776-76-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11ClO3S. Molecular weight: 270.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11ClO3S |
| Molecular Weight | 270.73 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 chloroform, dichloromethane, ethyl acetate, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Ethoxynaphthalene Standards
- 7-Ethoxynaphthalene-2-sulfonyl chloride (CAS 186550-33-4)
- 4-Ethoxynaphthalene-1-sulfonyl chloride (CAS 91222-55-8)
- 4-ethoxynaphthalene-1-sulfonamide (CAS 861092-30-0)
- 2-Ethoxynaphthalene-1-carboxylic Acid (CAS 2224-00-2)
- 3-Ethoxynaphthalene-2-carboxylic acid (CAS 54245-36-2)
- 6-Ethoxynaphthalene-2-boronic Acid (CAS 352525-98-5)
- 2-Ethoxynaphthalene-1-carboxamide (CAS 872271-18-6)
- 2-Ethoxynaphthalene-1-thiol (CAS 100518-56-7)
Recommended Standards
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- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
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