2-(2,2-difluoroethoxy)-5-(trifluoromethyl)aniline,HCL CAS 1431966-57-2
| CAS No. | 1431966-57-2 |
| Molecular Formula | C9H8F5NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 277.62 g/mol gives 2-(2,2-difluoroethoxy)-5-(trifluoromethyl)aniline,HCL distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(2,2-difluoroethoxy)-5-(trifluoromethyl)aniline,HCL (CAS 1431966-57-2), a certified reference material (molecular formula C9H8F5NOHCl, MW 277.62 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H8F5NOHCl, 2-(2,2-difluoroethoxy)-5-(trifluoromethyl)aniline,HCL contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-(2,2-difluoroethoxy)-5-(trifluoromethyl)aniline,HCL 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 | C9H8F5NO HCl |
| Molecular Weight | 277.62 g/mol |
| Appearance | 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related difluoroethoxy Standards
- 2-(2,2-Difluoroethoxy)-5-nitropyridine (CAS 1018052-90-8)
- 2-(2,2-difluoroethoxy)-4-methylaniline (CAS 1018053-48-9)
- 1-(2,2-Difluoroethoxy)-2-fluoro-4-nitrobenzene (CAS 1018164-78-7)
- 6-(2,2-Difluoroethoxy)pyridin-3-amine (CAS 1050909-43-7)
- 6-(2,2-Difluoroethoxy)pyridine-3-carboxylic acid (CAS 1072855-41-4)
- 2-(2,2-Difluoroethoxy)benzonitrile (CAS 1160246-19-4)
- 1-(2,2-Difluoroethoxy)-2-iodobenzene (CAS 1160495-81-7)
- 5-(2,2-Difluoroethoxy)pyrazine-2-carboxylic acid (CAS 1174323-38-6)
Recommended Standards
- 2-Benzyl-2H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 862848-47-3)
- 3-Amino-1-(3-methoxypropyl)pyridin-2(1h)-one (CAS 1248516-13-3)
- 1040691-69-7 7921AC C19H24ClNO N-(2-Chlorophenyl)-N-{2-[4-(tert-pentyl)phenoxy]-ethyl}amine (CAS 1040691-69-7)
- 6-methoxypyridazine-3-carboxylic acid (CAS 56434-28-7)
- 4-(5-Formyl-2-thienyl)benzoic acid (CAS 174623-07-5)
- 4-Cyclopropoxy-6-fluoropicolinonitrile (CAS 1243405-12-0)
- 2,3,4,5,6-Pentafluorobenzylzinc chloride solution (CAS 308796-02-3)
- 4-Butyl-4'-hydroxychalcone (CAS 385810-21-9)
- 7-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 113770-21-1)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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