(R)-1-(4-fluoro-2-methylphenyl)-2-methoxyethan-1-amine CAS 1270082-79-5
| CAS No. | 1270082-79-5 |
| Molecular Formula | C10H14FNO |
| Molecular Weight | 183.22 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.
CATO supplies (R)-1-(4-fluoro-2-methylphenyl)-2-methoxyethan-1-amine (CAS 1270082-79-5), a certified reference material (molecular formula C10H14FNO, MW 183.22 g/mol) for analytical method development and quality control.
The molecular framework of (R)-1-(4-fluoro-2-methylphenyl)-2-methoxyethan-1-amine (C10H14FNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
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 | C10H14FNO |
| Molecular Weight | 183.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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
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- (S)-1-(4-fluoro-3-methoxyphenyl)propan-1-amine (CAS 1212814-10-2)
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Recommended Standards
- (S)-1-(4-fluoro-2-methylphenyl)-2-methoxyethan-1-amine (CAS 1270029-07-6)
- (S)-1-(2-fluoro-5-methylphenyl)-2-methoxyethan-1-amine (CAS 1270095-01-6)
- (R)-1-(2-fluoro-5-methylphenyl)-2-methoxyethan-1-amine (CAS 1270004-77-7)
- (R)-1-(4-fluoro-3-methylphenyl)-2-methoxyethan-1-amine (CAS 1270153-18-8)
- 1-(1-Phenyl-1H-pyrrol-2-yl)ethanone (CAS 87574-15-0)
- 3-[4-(dimethylamino)phenyl]imidazolidine-2,4-dione (CAS 111256-82-7)
- 1-Methyl-4-(pyridin-4-yl)-1h-pyrazol-5-amine (CAS 165404-21-7)
- 2-(1-((3-Amino-1h-pyrazol-1-yl)methyl)cyclopropyl)acetonitrile (CAS 1494220-04-0)
- 5,7-Dichloro-1,8-naphthyridin-2-amine hydrochloride (CAS 2177266-15-6)
- N-[(2-Chloro-3-fluorophenyl)methyl]cyclopropanamine (CAS 878001-23-1)
- N,N-Dibenzyl-2-(3-((tert-butyldimethylsilyl)oxy)propoxy)ethanamine (CAS 1802413-90-6)
- 2-Methyl-5-[(E)-[(thiophen-2-yl)methylidene]amino]benzonitrile (CAS 331459-71-3)
- 6-(4-Aminophenyl)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 62808-08-6)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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