(R)-2-(3-fluoro-2-methylphenyl)-2-(methylamino)ethan-1-ol CAS 1336239-05-4
| CAS No. | 1336239-05-4 |
| Molecular Formula | C10H14FNO |
| Molecular Weight | 183.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (R)-2-(3-fluoro-2-methylphenyl)-2-(methylamino)ethan-1-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 183.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(R)-2-(3-fluoro-2-methylphenyl)-2-(methylamino)ethan-1-ol (CAS 1336239-05-4) is a high-purity analytical reference standard with the molecular formula C10H14FNO and a molecular weight of 183.22 g/mol.
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 | 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 1-(3-Fluoro-4-methoxyphenyl)-N-methylethan-1-amine (CAS 1016816-69-5)
- 4-Fluoro-n-(2-methoxyethyl)-2-methylaniline (CAS 1020961-27-6)
- (3-Fluoro-4-isopropoxyphenyl)methanamine (CAS 1039337-06-8)
- 3-Fluoro-4-methoxy-N-(propan-2-yl)aniline (CAS 1096312-78-5)
- (5-Fluoro-2-isopropoxyphenyl)methanamine (CAS 1096895-45-2)
- 2-Fluoro-6-isobutoxyaniline (CAS 1178335-66-4)
- (S)-1-(4-fluoro-3-methoxyphenyl)propan-1-amine (CAS 1212814-10-2)
- (S)-1-(3-fluoro-5-methoxyphenyl)propan-1-amine (CAS 1212862-58-2)
Recommended Standards
- (R)-2-(3-fluoro-4-methylphenyl)-2-(methylamino)ethan-1-ol (CAS 1335506-57-4)
- (R)-2-(4-fluoro-3-methylphenyl)-2-(methylamino)ethan-1-ol (CAS 1336319-60-8)
- 3-Fluoro-2-(2-methylpropoxy)benzenamine (CAS 1286264-86-5)
- (R)-2-(4-fluoro-2-methylphenyl)-2-(methylamino)ethan-1-ol (CAS 1336401-75-2)
- 2-Chloro-6-isopropoxypyridine (CAS 89481-98-1)
- 4-Fluoro-2-(piperidin-1-ylmethyl)aniline (CAS 1153197-37-5)
- 1-sec-butyldihydropyrimidine-2,4(1H,3H)-dione (CAS 651718-04-6)
- 3-(Aminomethyl)-N-methylaniline (CAS 768343-60-8)
- 2-(Dimethylamino)-4-methoxypyrimidine-5-carboxylic Acid (CAS 72411-90-6)
- GNE-987 (CAS 2417371-71-0)
- 5-Carbamoyl-1-methyl-1h-pyrazole-3-carboxylic acid (CAS 1174878-96-6)
- tert-Butyl cis-N-(4-amino-1-methyl-cyclohexyl)carbamate hydrochloride (CAS 2227199-12-2)
- N-Hydroxy-4-(3-pyridinylmethoxy)benzenecarboximidamide (CAS 145259-50-3)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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