(R)-2,2,2-trifluoro-1-(4-fluoro-2-methylphenyl)ethan-1-amine CAS 1213618-48-4
| CAS No. | 1213618-48-4 |
| Molecular Formula | C9H9F4N |
| Molecular Weight | 207.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (R)-2,2,2-trifluoro-1-(4-fluoro-2-methylphenyl)ethan-1-amine 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.
CATO supplies (R)-2,2,2-trifluoro-1-(4-fluoro-2-methylphenyl)ethan-1-amine (CAS 1213618-48-4), a certified reference material (molecular formula C9H9F4N, MW 207.17 g/mol) for analytical method development and quality control.
Structurally, (R)-2,2,2-trifluoro-1-(4-fluoro-2-methylphenyl)ethan-1-amine (C9H9F4N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 207.17 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.
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.
Physical & Chemical Properties
| Molecular Formula | C9H9F4N |
| Molecular Weight | 207.17 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 |
| 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 |
Related R Standards
- 3,3,3-Trifluoro-1-(4-fluorophenyl)propan-1-amine (CAS 1016742-86-1)
- (S)-2,2,2-trifluoro-1-(4-fluoro-2-methylphenyl)ethan-1-amine (CAS 1212921-13-5)
- (R)-2,2,2-trifluoro-1-(3-fluoro-4-methylphenyl)ethan-1-amine (CAS 1212953-15-5)
- (R)-2,2,2-trifluoro-1-(4-fluoro-3-methylphenyl)ethan-1-amine (CAS 1213006-57-5)
- (R)-2,2,2-trifluoro-1-(3-fluoro-5-methylphenyl)ethan-1-amine (CAS 1213022-66-2)
- 2,2,2-Trifluoro-1-(4-fluoro-3-methylphenyl)ethan-1-amine (CAS 1213083-68-1)
- (S)-2,2,2-trifluoro-1-(3-fluoro-5-methylphenyl)ethan-1-amine (CAS 1213362-09-4)
- (R)-2,2,2-Trifluoro-1-(5-fluoro-2-methylphenyl)ethan-1-amine (CAS 1213409-85-8)
Recommended Standards
- (S)-2,2,2-Trifluoro-1-(5-fluoro-2-methylphenyl)ethan-1-amine (CAS 1213511-83-1)
- (S)-2,2,2-Trifluoro-1-(3-fluoro-2-methylphenyl)ethan-1-amine (CAS 1213938-07-8)
- (S)-2,2,2-trifluoro-1-(3-fluoro-4-methylphenyl)ethan-1-amine (CAS 1213435-17-6)
- (S)-1-(2-Fluoro-4-(trifluoromethyl)phenyl)ethanamine (CAS 1219093-11-4)
- 5-Bromo-7-methoxy-1-methyl-1H-benzo[d][1,2,3]triazole, 97% (CAS 1799973-82-2)
- 2-[(Propan-2-yl)amino]butanoic acid (CAS 89855-39-0)
- (4S,5R)-N,N,5-Trimethyl-4,5-dihydrooxazole-4-carboxamide (CAS 121785-21-5)
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- 1-(2,5-Dichlorophenyl)-1h-1,2,3-triazole-5-carboxylic acid (CAS 101860-73-5)
- 2-Chloro-N-[2-(4,6-dimethyl-pyrimidin-2-yl)-5-methyl-2H-pyrazol-3-yl]-acetamide (CAS 381165-95-3)
- 5-Fluoro-2-(3-fluoropropyl)pentan-1-ol (CAS 2571070-44-3)
- 2-{[4-ethyl-5-(1H-indol-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 728031-59-2)
- 3,4-Diaminobiphenyl dihydrochloride (CAS 471238-97-8)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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