1233513-45-5 N-Methyl-2-(1,1,2,2-tetrafluoroethoxy)aniline MFCD11655739 CAS 1233513-45-5
| CAS No. | 1233513-45-5 |
| Molecular Formula | C9H9F4NO |
| Molecular Weight | 223.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H9F4NO, 1233513-45-5 N-Methyl-2-(1,1,2,2-tetrafluoroethoxy)aniline MFCD11655739 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 223.17 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).
1233513-45-5 N-Methyl-2-(1,1,2,2-tetrafluoroethoxy)aniline MFCD11655739 (CAS 1233513-45-5), molecular formula C9H9F4NO and molecular weight 223.17 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H9F4NO |
| Molecular Weight | 223.17 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-1-(3-fluoro-4-(trifluoromethoxy)phenyl)ethan-1-amine (CAS 1213935-31-9)
- N-Methyl-3-(1,1,2,2-tetrafluoroethoxy)aniline (CAS 1233518-27-8)
- (2R)-2-amino-2-[6-fluoro-2-(trifluoromethyl)phenyl]ethan-1-ol 1213930-04-1 KS-0000256C (CAS 1213930-04-1)
- 2-{[4-fluoro-3-(trifluoromethyl)phenyl]amino}ethan-1-ol (CAS 1248184-67-9)
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