5-Bromo-2-(2-methylpropoxy)-3-(trifluoromethyl)pyridine CAS 2092001-08-4
| CAS No. | 2092001-08-4 |
| Molecular Formula | C10H11BrF3NO |
| Molecular Weight | 298.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Bromo-2-(2-methylpropoxy)-3-(trifluoromethyl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
5-Bromo-2-(2-methylpropoxy)-3-(trifluoromethyl)pyridine (CAS 2092001-08-4), molecular formula C10H11BrF3NO and molecular weight 298.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H11BrF3NO, 5-Bromo-2-(2-methylpropoxy)-3-(trifluoromethyl)pyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H11BrF3NO |
| Molecular Weight | 298.10 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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- N-nitrosobis(2,2,2-trifluoroethyl)amine (CAS 625-89-8)
- Cholecalciferol Impurity 29 (CAS CATO-C4X-158629)
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- (1-(2-(4-Oxopentanamido)acetyl)pyrrolidin-2-yl)boronic acid (CAS 915283-72-6)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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