3-Fluoro-4-(2,2,2-trifluoroethoxy)aniline hydrochloride CAS 1431963-84-6
| CAS No. | 1431963-84-6 |
| Molecular Formula | C8H7F4NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-Fluoro-4-(2,2,2-trifluoroethoxy)aniline hydrochloride (C8H7F4NOHCl) contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 245.60 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-Fluoro-4-(2,2,2-trifluoroethoxy)aniline hydrochloride (CAS 1431963-84-6), a certified reference material (molecular formula C8H7F4NOHCl, MW 245.60 g/mol) for analytical method development and quality control.
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 | C8H7F4NO HCl |
| Molecular Weight | 245.60 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 Fluoro Standards
- 4-[(2-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1000052-54-9)
- 3-Fluoro-4-((1-methylpiperidin-4-yl)methoxy)aniline (CAS 1000053-56-4)
- 2-Fluoro-5-iodo-4-methoxybenzoic acid (CAS 1000162-78-6)
- Ethyl 4-fluoro-3-ethoxybenzoate (CAS 1000207-63-5)
- 6-fluoro-4-iodo-1H-benzo[d]imidazole (CAS 1000308-33-7)
- 2-Fluoro-3-hydroxybenzonitrile (CAS 1000339-24-1)
- 1-(5-Fluoro-2-methylphenyl)pyrrolidine (CAS 1000339-32-1)
- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
Recommended Standards
- 5'-(4-(Hydrazinecarbonyl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbohydrazide (CAS 1332896-69-1)
- Zinc dodecanoate (CAS 2452-01-9)
- Copper(II) hexanoate (CAS 13476-79-4)
- (2S,3S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,3-dimethoxyphenyl)-2-hydroxypropanoic acid (CAS 959579-76-1)
- 3-(4-Fluorophenoxy)pyrrolidine (CAS 524045-02-1)
- Ethyl 2-(4-hydroxypiperidin-1-yl)thiazole-4-carboxylate (CAS 429667-45-8)
- 2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilane (CAS 3388-04-3)
- Gabapentin Impurity 14 (CAS 99189-60-3)
- 2-{3,5-dimethyl-1h-pyrazolo[3,4-b]pyridin-1-yl}acetic acid (CAS 937605-68-0)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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