2-(5-Fluoro-2-(trifluoromethyl)phenyl)ethan-1-amine CAS 910397-18-1
| CAS No. | 910397-18-1 |
| Molecular Formula | C9H9F4N |
| Molecular Weight | 207.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(5-Fluoro-2-(trifluoromethyl)phenyl)ethan-1-amine (CAS 910397-18-1) is a high-purity analytical reference standard with the molecular formula C9H9F4N and a molecular weight of 207.17 g/mol.
The molecular framework of 2-(5-Fluoro-2-(trifluoromethyl)phenyl)ethan-1-amine (C9H9F4N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-fluoro-2-[4-(trifluoromethyl)phenyl]ethan-1-amine (CAS 1004282-65-8)
- 3-Fluoro-4-methyl-N-(2,2,2-trifluoroethyl)aniline (CAS 1020988-26-4)
- 2-Fluoro-5-methyl-N-(2,2,2-trifluoroethyl)aniline (CAS 1037147-55-9)
- 2-Fluoro-4-methyl-N-(2,2,2-trifluoroethyl)aniline (CAS 1039807-86-7)
- (R)-1-(3-Fluoro-4-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-75-9)
- (R)-1-(2-fluoro-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-78-2)
- (R)-1-(3-Fluoro-5-(trifluoromethyl)phenyl)ethanamine (CAS 1079656-83-9)
- (R)-1-(2-fluoro-4-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-89-5)
Recommended Standards
- 2-(4-Fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 771580-12-2)
- 2,2,2-Trifluoro-1-(3-fluoro-4-methylphenyl)ethan-1-amine (CAS 886370-12-3)
- 1-(Sulfinylamino)-4-(trifluoromethyl)benzene (CAS 74653-66-0)
- 2,2,2-Trifluoro-1-(4-fluoro-2-methylphenyl)ethan-1-amine (CAS 886369-99-9)
- 3-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-thioxothiazolidin-4-one (CAS 28824-73-9)
- 2-(Bis(4-bromobenzyl)amino)-9H-fluoren-9-one (CAS 96176-12-4)
- Benzyl 3-hydroxycyclobutanecarboxylate (CAS 480449-99-8)
- 6-Chloro-4-methyl-2-(piperidin-1-yl)quinoline (CAS 338749-92-1)
- 20(R)-Hydroxy Prednisone (CAS 600-92-0)
- N-methyl-2-(1-phenyl-3-vinylnaphthalen-2-yl)-4-(trifluoromethyl)aniline (CAS 1383543-50-7)
- N-(3-chlorophenyl)-4-(2-chloropyridin-4-yl)-1,3,5-triazin-2-amine (CAS 652153-37-2)
- [4-(4-fluoro-phenyl)-thiazol-2-yl]-methanol (CAS 1211511-24-8)
- Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate (CAS 2377609-47-5)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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