(3-Fluoro-5-(trifluoromethyl)phenyl)methanamine hydrochloride CAS 693249-29-5
| CAS No. | 693249-29-5 |
| Molecular Formula | C8H7F4N |
| 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 229.60 g/mol gives (3-Fluoro-5-(trifluoromethyl)phenyl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3-Fluoro-5-(trifluoromethyl)phenyl)methanamine hydrochloride (CAS 693249-29-5), molecular formula C8H7F4NHCl and molecular weight 229.60 g/mol, is a CATO reference standard with documented purity and traceability.
(3-Fluoro-5-(trifluoromethyl)phenyl)methanamine hydrochloride (C8H7F4NHCl) contains a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
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 | C8H7F4N HCl |
| Molecular Weight | 229.60 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 |
| 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.) | 1985 |
| 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
- 6-Acetyl-4-methylpyridine-2-sulfonyl chloride (CAS 1393539-21-3)
- 6-Bromo-4,7-dichloro-3-nitroquinoline (CAS 853908-66-4)
- 4-(3-Chlorophenyl)-1,3-dimethyl-1h-pyrazol-5-amine (CAS 1152674-85-5)
- 4-Bromo-2-methylbenzylamine Hydrochloride (CAS 1171381-49-9)
- 2-(2-Chloroethyl)pyrazine hydrochloride (CAS 1427379-53-0)
- Atomoxetine EP impurity B (CAS 105314-53-2)
- methyl 1-(3-aminopropyl)piperidine-4-carboxylate dihydrochloride (CAS 1311318-00-9)
- 2-(Benzylamino)-2-thioxo-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 271798-63-1)
- 1-(Tetrahydro-2H-pyran-4-yl)cyclopropane-1-carboxylic acid (CAS 1447944-17-3)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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