(5-(5-((4-Chlorophenoxy)methyl)-1,3,4-oxadiazol-2-yl)-1-methyl-1H-pyrrol-3-yl)(2,4-dichlorophenyl)methanone CAS 338418-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338418-87-4 |
| Molecular Formula | C21H14Cl3N3O3 |
| Molecular Weight | 462.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (5-(5-((4-Chlorophenoxy)methyl)-1,3,4-oxadiazol-2-yl)-1-methyl-1H-pyrrol-3-yl)(2,4-dichlorophenyl)methanone (CAS 338418-87-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H14Cl3N3O3. Molecular weight: 462.71 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H14Cl3N3O3 |
| Molecular Weight | 462.71 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenoxy Standards
- (E)-2-[4-(2-Chlorophenoxy)-3-nitrophenyl]-N-[(4-fluorophenyl)methyl]ethene-1-sulfonamide (CAS 339105-12-3)
- (R)-2-(4-(2-Chlorophenoxy)-2-oxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(1-((R)-2,3-dihydroxypropyl)-1H-pyrazol-3-yl)-4-methylpentanamide(relative) (CAS 1830307-01-1)
- (5-(4-Chlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl (4-chlorophenyl)carbamate (CAS 318469-23-7)
- 2-(4-chlorophenoxy)-N-[4-(4,5-dichloro-1H-imidazol-1-yl)phenyl]nicotinamide (CAS 946387-01-5)
- (2E)-7-(4-Chlorophenoxy)-2-{[(2,5-dimethylphenyl)amino]methylidene}-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-41-2)
- (2Z)-7-(4-Chlorophenoxy)-2-[(2,5-difluorophenyl)methylidene]-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-33-2)
- [4-(4-Chlorophenoxy)-3-nitrophenyl]methyl N-[3-(trifluoromethyl)phenyl]carbamate (CAS 478048-62-3)
- 5-(4-Chlorophenoxy)-N-phenyl-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxamide (CAS 921620-20-4)
Recommended Standards
- Hexaprenylhydroquinone (CAS 119980-00-6)
- 4-Hexylphenyl 4-(trans-4-heptylcyclohexyl)benzoate (CAS 84601-00-3)
- Progesterone Impurity 91 (CAS 301695-59-0)
- N-(4-Fluorobenzyl)-1-(1-methyl-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 1856085-74-9)
- 2-(((1-Benzylpyrrolidin-2-yl)methyl)amino)acetic acid (CAS 1353984-19-6)
- tert-Butyl 4-bromo-3-(bromomethyl)benzoate (CAS 503859-17-4)
- (S)-tert-Butyl 7-methyl-2,6-diazaspiro[3.4]octane-2-carboxylate (CAS 2768875-78-9)
- 4-[2-(Chlorosulfonyl)ethyl]benzoic acid (CAS 1314939-34-8)
- 4-Cyclopropoxy-6-(methylamino)picolinamide (CAS 1243376-61-5)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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