(R)-1-(2,6-Difluorophenyl)propan-1-amine CAS 1217449-47-2
| CAS No. | 1217449-47-2 |
| Molecular Formula | C9H11F2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-1-(2,6-Difluorophenyl)propan-1-amine (CAS 1217449-47-2) is a high-purity analytical reference standard with the molecular formula C9H11F2NHCl and a molecular weight of 207.65 g/mol.
(R)-1-(2,6-Difluorophenyl)propan-1-amine (C9H11F2NHCl) contains a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H11F2N HCl |
| Molecular Weight | 207.65 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 |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
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Recommended Standards
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- 2,3-Dihydrobenzofuran-4-carbonitrile (CAS 76093-75-9)
- Methyl N-Cbz-morpholine-2-carboxylate (CAS 135782-22-8)
- (S)-3-Amino-2,2,4,4-tetramethylpentanoic acid hydrochloride (CAS 1263095-01-7)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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