(4-Fluoro-2-(trifluoromethoxy)phenyl)methanamine hydrochloride CAS 1956331-72-8
| CAS No. | 1956331-72-8 |
| Molecular Formula | C8H7F4NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Fluoro-2-(trifluoromethoxy)phenyl)methanamine hydrochloride (CAS 1956331-72-8) is a high-purity analytical reference standard with the molecular formula C8H7F4NOHCl and a molecular weight of 245.60 g/mol.
Structurally, (4-Fluoro-2-(trifluoromethoxy)phenyl)methanamine 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.
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.) | 1996 |
| 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
- Ethyl 2-(5,6,7,8-tetrahydroquinolin-5-yl)acetate (CAS 62741-61-1)
- (4-((2,2,2-Trifluoroacetamido)methyl)phenyl)boronic acid (CAS 528894-31-7)
- 3-[(4-Chloro-2-nitrophenoxy)methyl]piperidinehydrochloride (CAS 1220032-97-2)
- 3-(5-Ethyl-1,2,4-oxadiazol-3-yl)aniline (CAS 10364-74-6)
- 4,8-Dimethyl-2-(4-phenylmethanesulfonylpiperazin-1-yl)quinoline (CAS 478081-71-9)
- 2-((4-Chlorobenzyl)amino)-4-(4-cyclohexylphenyl)-4-oxobutanoic acid (CAS 1024023-22-0)
- 2-[3-(3-methylphenyl)-5-sulfanyl-4h-1,2,4-triazol-4-yl]acetic acid (CAS 854137-72-7)
- 2-[4-(2-Hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-3,4,5,6,7,8-hexahydroquinazolin-4-one (CAS 210417-16-6)
- Cyclopropyl(3,4-dichlorophenyl)methanone, 97% (CAS 136906-33-7)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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