N1,N1-dimethyl-2-(4-chloro-3,5-dimethylphenoxy)-5-(trifluoromethyl)aniline CAS 218156-44-6
| CAS No. | 218156-44-6 |
| Molecular Formula | C17H17ClF3NO |
| Molecular Weight | 343.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N1,N1-dimethyl-2-(4-chloro-3,5-dimethylphenoxy)-5-(trifluoromethyl)aniline 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.
CATO supplies N1,N1-dimethyl-2-(4-chloro-3,5-dimethylphenoxy)-5-(trifluoromethyl)aniline (CAS 218156-44-6), a certified reference material (molecular formula C17H17ClF3NO, MW 343.77 g/mol) for analytical method development and quality control.
N1,N1-dimethyl-2-(4-chloro-3,5-dimethylphenoxy)-5-(trifluoromethyl)aniline (C17H17ClF3NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C17H17ClF3NO |
| Molecular Weight | 343.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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