5-(4-Chlorophenyl)-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-(phenylsulfonyl)-1H-pyrazole CAS 318951-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318951-63-2 |
| Molecular Formula | C22H12Cl3F3N2O2S |
| Molecular Weight | 531.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Chlorophenyl)-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-(phenylsulfonyl)-1H-pyrazole (CAS 318951-63-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H12Cl3F3N2O2S. Molecular weight: 531.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H12Cl3F3N2O2S |
| Molecular Weight | 531.76 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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Recommended Standards
- 3-Cyclohexyl-5-((3-(4-isobutoxy-3-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (CAS 623934-92-9)
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- N-(5-(2-Chlorobenzyl)thiazol-2-yl)cyclopropanecarboxamide (CAS 848461-95-0)
- n,n'-(Benzo[d][1,3]dioxol-5-ylmethylene)diacetamide (CAS 14683-73-9)
- 6-((5-((2-(Azepan-1-yl)-2-oxoethyl)thio)-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 852152-82-0)
- 2-Methoxy-N-(1-(2-methoxyphenyl)ethyl)acetamide (CAS 1252345-41-7)
- 3-((Dimethylamino)methyl)-1H-indole-6-carbonitrile (CAS 379234-99-8)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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