3,5-Bis(2,2,2-trifluoroethoxy)aniline CAS 438530-76-8
| CAS No. | 438530-76-8 |
| Molecular Formula | C10H9F6NO2 |
| Molecular Weight | 289.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3,5-Bis(2,2,2-trifluoroethoxy)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 3,5-Bis(2,2,2-trifluoroethoxy)aniline (CAS 438530-76-8), a certified reference material (molecular formula C10H9F6NO2, MW 289.17 g/mol) for analytical method development and quality control.
3,5-Bis(2,2,2-trifluoroethoxy)aniline (C10H9F6NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9F6NO2 |
| Molecular Weight | 289.17 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 2,5-Bis(2,2,2-trifluoroethoxy)aniline (CAS 66300-37-6)
- 2-(2,2,2-trifluoroethoxy)-6-(trifluoromethyl)pyridine-3-carboxylic acid (CAS 1505575-72-3)
- 3-(2,2,2-Trifluoroethoxy)-5-(trifluoromethyl)-pyridine-2-carboxylic acid (CAS 1924322-37-1)
- 3-(2,2,2-Trifluoroethoxy)-4-(trifluoromethyl)benzoic acid (CAS 871571-39-0)
- 3-(2,2,2-Trifluoroethoxy)-5-(trifluoromethyl)benzoic acid (CAS 2375008-65-2)
- (3-(2,2,2-Trifluoroethoxy)-5-(trifluoromethyl)phenyl)boronic acid (CAS 1704069-50-0)
- 4,6-Bis(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-amine (CAS 301211-00-7)
- 2-(2-{[(2,2,2-trifluoroethoxy)carbonyl]amino}-1,3-thiazol-4-yl)acetic acid (CAS 1306644-88-1)
Recommended Standards
- 3,3,3-Trifluoro-2-(4-(trifluoromethoxy)phenoxy)propan-1-amine (CAS 886764-40-5)
- 3-Bromo-1,1-diphenylpropan-2-one (CAS 33609-25-5)
- 3,3,3-Trifluoro-2-(3-(trifluoromethoxy)phenoxy)propan-1-amine (CAS 886764-38-1)
- 3-Bromo-3,5-dimethylbenzophenone (CAS 844879-51-2)
- 4-(2-(Hydroxymethyl)phenyl)-1-methyl-3-phenylpiperidin-4-ol (CAS 218288-32-5)
- Magnesium Fumarate (CAS 6880-23-5)
- 3-(1H-Tetrazol-5-yl)piperidine (CAS 112626-96-7)
- 2-Bromo-5-(tert-butyl)-4-chloroaniline (CAS 2416992-19-1)
- Tantalum silicide (99.5%-Ta) (CAS 12039-79-1)
- 2-(2-Chloroethyl)-1-propylpiperidine (CAS 958026-51-2)
- 2-Bromo-5-(bromomethyl)-4-(difluoromethyl)nicotinaldehyde (CAS 1805383-97-4)
- 5-Isopropyl-3-methylimidazolidine-2,4-dione (CAS 74310-99-9)
- Apalutamide Impurity 61 (CAS 1513077-71-8)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
Why CATO?
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