N-ethyl-3-(trifluoromethyl)aniline hydrochloride CAS 1909305-66-3
| CAS No. | 1909305-66-3 |
| Molecular Formula | C9H10F3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-ethyl-3-(trifluoromethyl)aniline hydrochloride (C9H10F3NHCl) contains a nitrile group, 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 225.64 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 N-ethyl-3-(trifluoromethyl)aniline hydrochloride (CAS 1909305-66-3), a certified reference material (molecular formula C9H10F3NHCl, MW 225.64 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-ethyl-3-(trifluoromethyl)aniline hydrochloride 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 | C9H10F3N HCl |
| Molecular Weight | 225.64 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 |
| 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.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 2,6-Dimethyl-4-hydroxybenzaldehyde 4-HYDROXY-2,6-DIMETHYLBENZALDEHYDE 70547-87-4 AS05592 DIMETHYL(2,6-)-4-HYDROXYBENZALDEHYDE SYNQUEST 2715-1-Y6 (CAS 70547-87-4)
- 4-Chloro-8-methoxy-2-(trichloromethyl)quinoline (CAS 93599-98-5)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
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