4-(3-Chloro-2-cyanophenoxy)benzenesulphonyl chloride CAS 175136-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175136-72-8 |
| Molecular Formula | C13H7Cl2NO3S |
| Molecular Weight | 328.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(3-Chloro-2-cyanophenoxy)benzenesulphonyl chloride (CAS 175136-72-8) pharmaceutical standards reference standard. Molecular formula: C13H7Cl2NO3S. Molecular weight: 328.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H7Cl2NO3S |
| Molecular Weight | 328.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 2-{[5-methyl-4-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 796067-59-9)
- 2-Ethyl-1-((2-methoxy-4,5-dimethylphenyl)sulfonyl)piperidine (CAS 496015-51-1)
- 0091AD 1185002-20-3 4-(2,5-Dimethylphenoxy)piperidine hydrochloride C13H20ClNO (CAS 1185002-20-3)
- 2-(6-Chloro-2-hydroxy-4-phenylquinolin-3-yl)acetic acid (CAS 51505-10-3)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
Why CATO?
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