2-[4-(Trifluoromethoxy)phenyl]imidazole CAS 885271-86-3
| CAS No. | 885271-86-3 |
| Molecular Formula | C10H7F3N2O |
| Molecular Weight | 228.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-[4-(Trifluoromethoxy)phenyl]imidazole (C10H7F3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 228.17 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2-[4-(Trifluoromethoxy)phenyl]imidazole (CAS 885271-86-3), a certified reference material (molecular formula C10H7F3N2O, MW 228.17 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H7F3N2O |
| Molecular Weight | 228.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethoxy Standards
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- 6-(Trifluoromethoxy)naphthalen-1-amine (CAS 1261768-16-4)
Recommended Standards
- 2,2',2''-(Cyclopropane-1,2,3-triylidene)trimalononitrile (CAS 58608-57-4)
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- 2-(3-(Trifluoromethyl)-1H-pyrazol-5-yl)phenol (CAS 312315-85-8)
- 2-Cyano-N-[2-(trifluoromethyl)phenyl]acetamide (CAS 419534-37-5)
- 2-Bromo-5-cyclopentylpyrazine (CAS 1086382-82-2)
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- 3-Bromo-6-isopropyl-pyridazine hydrobromide (CAS 1373223-56-3)
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- tert-Butyl 2-(2-(piperazin-1-yl)pyridin-3-yl)piperidine-1-carboxylate (CAS 1352524-51-6)
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- 7-Bromo-4-fluoro-1H-indole (CAS 292636-09-0)
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