N-(4-chlorophenyl)-4-methoxybenzenesulfonamide CAS 97026-74-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97026-74-9 |
| Molecular Formula | C13H12ClNO3S |
| Molecular Weight | 297.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-chlorophenyl)-4-methoxybenzenesulfonamide (CAS 97026-74-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H12ClNO3S. Molecular weight: 297.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H12ClNO3S |
| Molecular Weight | 297.76 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl N-{3-[(4-chlorophenyl)methoxy]thiophen-2-yl}carbamate (CAS 339009-49-3)
- N-(5-Chloro-2-phenoxyphenyl)methanesulfonamide (CAS 55688-33-0)
- Methyl 2-(4-((2-chlorothiazol-5-yl)methoxy)phenyl)acetate (CAS 478064-76-5)
- Ethyl 5-(3,4-dimethylphenyl)-1H-pyrazole-3-carboxylate (CAS 1028418-20-3)
- N-(2-morpholinoethyl)-2,2-diphenylacetamide (CAS 329219-60-5)
- [10]Cycloparaphenylene (CAS 1222105-46-5)
- 3-Nitroso-2-phenylimidazo[1,2-a]pyridine (CAS 3672-37-5)
- 2-(5-Bromopentyl)tetrahydrofuran (CAS 175913-57-2)
- Diethyl (4-nitrobenzoyl)-D-glutamate (CAS 94232-68-5)
- Peptide 440 (CAS CATO-CPTD788440)
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