(3-(2-Chloro-4-(4-chlorophenoxy)phenyl)-1H-pyrazol-1-yl)(4-chlorophenyl)methanone CAS 321522-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321522-27-4 |
| Molecular Formula | C22H13Cl3N2O2 |
| Molecular Weight | 443.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-(2-Chloro-4-(4-chlorophenoxy)phenyl)-1H-pyrazol-1-yl)(4-chlorophenyl)methanone (CAS 321522-27-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H13Cl3N2O2. Molecular weight: 443.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H13Cl3N2O2 |
| Molecular Weight | 443.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-N-{1-[(3,4-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridin-3-yl}benzene-1-sulfonamide (CAS 339009-19-7)
- 4-Chloro-N-(1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)benzenesulfonamide (CAS 400086-25-1)
- 4-Chloro-N-(1-(3,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridin-3-yl)benzenesulfonamide (CAS 339009-17-5)
- 4-Chloro-5-iodo-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 911397-54-1)
- N-(3-Chloro-1H-indazol-5-yl)-3,5-bis(trifluoromethyl)benzenesulphonamide (CAS 648859-47-6)
- 5-Chloro-1-(2,6-dichlorobenzyl)-N-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339023-83-5)
- 5-Chloro-1-(2,6-dichlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339009-09-5)
- 5-Chloro-1-(3,4-dichlorobenzyl)-N-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339008-86-5)
Recommended Standards
- 475995-74-5 N-08:0 Phytosphingosine N-Octanoyl-Phytosphingosine N-octanoyl (2S, 3S, 4R)-2-amino-1,3,4 -octadecanetriol N-octanoyl 4-hydroxysphinganine (Saccharomyces Cerevisiae) (CAS 475995-74-5)
- 1-((4-Bromobenzyl)oxy)-6-chloro-2-(4-methoxyphenyl)-1H-benzo[d]imidazole (CAS 329235-01-0)
- N-((2S,3S,4R)-1,3,4-Trihydroxyoctadecan-2-yl)octanamide (CAS 249728-93-6)
- N-Hydroxyheptanamide (CAS 30406-18-9)
- {1-[(4-fluorophenyl)methyl]cyclopropyl}methanamine (CAS 1368784-01-3)
- 3-((2,6-Dichlorophenyl)sulfonamido)propanoic acid (CAS 612042-78-1)
- 2-Fluoro-5-methylnicotinaldehyde (CAS 1160993-95-2)
- 2,6-dimethylimidazo[2,1-b]thiazole-5-carboxylic acid (CAS 1007875-19-5)
- 3,4-Di(furan-2-yl)-1-(pyridin-2-yl)-6,7-dihydro-5H-cyclopenta[c]pyridine (CAS 692729-84-3)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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