2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-5-fluoroaniline CAS 2244088-50-2
| CAS No. | 2244088-50-2 |
| Molecular Formula | C13H7F6NO |
| Molecular Weight | 307.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-5-fluoroaniline (C13H7F6NO) 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; 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).
2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-5-fluoroaniline (CAS 2244088-50-2), molecular formula C13H7F6NO and molecular weight 307.19 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-5-fluoroaniline 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.
Physical & Chemical Properties
| Molecular Formula | C13H7F6NO |
| Molecular Weight | 307.19 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.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-3-fluoroaniline (CAS 2244085-34-3)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-4-fluoroaniline (CAS 2244088-77-3)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-6-fluoroaniline (CAS 2244086-10-8)
- 3-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-4-fluoroaniline (CAS 2244088-21-7)
- 4-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-2-fluoroaniline (CAS 2244083-55-2)
- 4-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-3-fluoroaniline (CAS 2244086-72-2)
- 5-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-2-fluoroaniline (CAS 2244083-63-2)
- 2,4-Difluoro-3-(morpholinosulfonyl)benzoic acid (CAS 1243046-94-7)
Recommended Standards
- 2-(3-Bromophenyl)-5-cyclohexyl-1,3,4-oxadiazole (CAS 957065-98-4)
- 1-[3,5-BIs(trifluoromethyl)phenyl]-1h-pyrrole-2-carbaldehyde (CAS 299168-08-4)
- 2-(4-Bromophenyl)-1,3-diazaspiro[4.5]Dec-1-en-4-one (CAS 2306271-80-5)
- 1-(2-(Benzyloxy)cyclobutyl)-4-bromo-1H-pyrazole (CAS 2432829-47-3)
- N-Cyclohexyl-2-(5-methoxy-1-oxoisoquinolin-2(1H)-yl)acetamide (CAS 868223-66-9)
- 2,4,6-Triisopropylbenzyl Chloride (CAS 38580-86-8)
- 8,8-Difluoro-5,6,7,8-Tetrahydro-1,6-Naphthyridine-5,7-Dione (CAS 1393726-72-1)
- (2,2-Dimethoxyethyl)(2-fluorophenyl)sulfane (CAS 877316-50-2)
- N-hydroxy-2-phenylacetimidoyl chloride (CAS 701-72-4)
- (S)-3-((tert-Butoxycarbonyl)amino)-4-(2-cyanophenyl)butanoic acid (CAS 270065-83-3)
- (E)-1-(3-Bromoprop-1-en-1-yl)-4-chlorobenzene (CAS 60691-90-9)
- 3-(4,4-Difluoropiperidin-1-yl)-2-nitropyridine 1707373-89-4 (CAS 1707373-89-4)
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-(piperidin-1-ylmethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 352446-63-0)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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