1-{4-[1-(4-chlorophenyl)-1H-pyrazol-5-yl]phenyl}-3,3-dimethylazetidin-2-one CAS 321998-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321998-75-8 |
| Molecular Formula | C20H18ClN3O |
| Molecular Weight | 351.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-{4-[1-(4-chlorophenyl)-1H-pyrazol-5-yl]phenyl}-3,3-dimethylazetidin-2-one (CAS 321998-75-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H18ClN3O. Molecular weight: 351.83 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H18ClN3O |
| Molecular Weight | 351.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-([1,1'-Biphenyl]-4-yloxy)-N-(3-chloro-4-methylphenyl)acetamide (CAS 300673-93-2)
- 2-Chloro-n-[3-(2,3-dihydro-1h-inden-5-yl)-1-phenyl-1h-pyrazol-5-yl]acetamide (CAS 956262-03-6)
- (2S,7R)-4-(4-Chlorophenyl)-5,9-dioxa-3-azatetracyclo[8.8.0.0^{2,7}.0^{13,18}]octadeca-1(10),11,13(18),14,16-pentaene (CAS 477713-64-7)
- 3-(But-3-yn-1-yloxy)azetidine (CAS 1339385-00-0)
- 2-(2H-Tetrazol-5-yl)pyrazine (CAS 16289-54-6)
- 3-FLuoro-n,n-dimethyl-5-nitrobenzamide (CAS 1369806-34-7)
- 2-Cyclopentyl-2-fluoroacetamide (CAS 1889644-81-8)
- 1-(2,4,5-Trifluorobenzyl)piperazine (CAS 1240565-28-9)
- 3-((3-Phenylpropyl)thio)propanoic acid (CAS 1016738-65-0)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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