3-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(4-fluorobenzenesulfonyl)-1H-pyrazole CAS 956964-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956964-63-9 |
| Molecular Formula | C22H15Cl2FN2O3S |
| Molecular Weight | 477.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(4-fluorobenzenesulfonyl)-1H-pyrazole (CAS 956964-63-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H15Cl2FN2O3S. Molecular weight: 477.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H15Cl2FN2O3S |
| Molecular Weight | 477.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related dichlorophenyl Standards
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 338955-94-5)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5-methoxy-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 339276-00-5)
- 6-{[(2,6-dichlorophenyl)sulfanyl]methyl}-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)pyrimidin-4-ol (CAS 866143-66-0)
- 4-(2,4-Dichlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]-6-(4-methylphenyl)pyridine-3-carbonitrile (CAS 341964-88-3)
- (5-((3,5-Dichlorophenyl)thio)-4-isopropyl-1-(6-phenylhexyl)-1H-imidazol-2-yl)methanol (CAS 178980-18-2)
- (2,4-dichlorophenyl)methyl N-[1-(4-chlorobenzenesulfonyl)piperidin-4-yl]carbamate 478047-72-2 4R-1161 (CAS 478047-72-2)
- 4-(2,4-Dichlorophenyl)-2-(morpholin-4-yl)-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 341964-98-5)
- 3-{[(2,6-dichlorophenyl)methyl]sulfanyl}-N-[4-(trifluoromethoxy)phenyl]thiophene-2-carboxamide (CAS 251096-99-8)
Recommended Standards
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl 2,5-dichlorobenzene-1-sulfonate (CAS 298215-72-2)
- 3-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-chlorobenzenesulfonyl)-1H-pyrazole (CAS 477712-73-5)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl 2,4-dichlorobenzenesulfonate (CAS 301193-70-4)
- 2-(4-(Dimethylamino)phenyl)quinoxaline-5-carboxylic acid (CAS 904815-26-5)
- 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)-3H-1,3-benzodiazole (CAS 2284623-82-9)
- m-Phenylenediamine Impurity 2 (CAS CATO-C4X-34282)
- N-Nitroso-Diethanolamine (CAS 1116-54-7)
- 6-Methoxy-5,6-dihydro-2H-pyran-3-yl trifluoromethanesulfonate (CAS 2843587-05-1)
- 2,3-Dimethyl-D-valine (CAS 151212-90-7)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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