2-(2-Chlorophenyl)-1-{[3-(trifluoromethyl)phenyl]methoxy}-1H-1,3-benzodiazole CAS 338791-20-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338791-20-1 |
| Molecular Formula | C21H14ClF3N2O |
| Molecular Weight | 402.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chlorophenyl)-1-{[3-(trifluoromethyl)phenyl]methoxy}-1H-1,3-benzodiazole (CAS 338791-20-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H14ClF3N2O. Molecular weight: 402.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H14ClF3N2O |
| Molecular Weight | 402.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-1-{[3-(trifluoromethyl)phenyl]methoxy}-1H-1,3-benzodiazole (CAS 338791-23-4)
- 1-({2-[(4-chlorophenyl)sulphonyl]ethyl}thio)-2,3,4,5,6-pentafluorobenzene (CAS 649578-39-2)
- N-(4-chlorophenyl)-1-(5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-sulfonamide (CAS 1209329-05-4)
- 1-(4-Chlorophenyl)-3-{1-[(2E)-3-phenylprop-2-enoyl]-1H-pyrazol-3-yl}-1,4-dihydropyridazin-4-one (CAS 318498-12-3)
- Ethyl 5-(4-chlorophenyl)-5-hydroxy-1-(2-phenoxyacetyl)-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 6073-28-5)
- 1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-hydroxy-3-(2-nitrophenyl)propan-1-one (CAS 478079-15-1)
- 4-(((3-(2-Chlorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)-2-methoxyphenyl acetate (CAS 478254-37-4)
- Methyl 3-{1-[(4-chlorophenyl)methyl]-6-oxo-1,6-dihydropyridine-3-amido}thiophene-2-carboxylate (CAS 339008-57-0)
Recommended Standards
- 5-(Benzyloxy)-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indole (CAS 151387-71-2)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(3,4-dimethoxyphenethyl)acetamide (CAS 478079-17-3)
- Ornidazole Impurity 107 (CAS CATO-C4X-1331107)
- 1-Chloro-3,5-dimethylhexane (CAS 71173-66-5)
- 4-(Pyrrolidin-1-yl)benzohydrazide (CAS 1706431-46-0)
- Nizatidine impurity 17 (CAS CATO-C4X-138017)
- 1-Isobutoxyethyl methacrylate (CAS 138554-09-3)
- 4-(3-(2-Methoxyethyl)ureido)benzoic acid (CAS 1146299-40-2)
- 3-(2-Chloroethyl)pyridine hydrochloride (CAS 4226-36-2)
- Hexapeptide-11 (CAS 161258-30-6)
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