(R)-2-(3-bromo-5-fluorophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid CAS 1715033-98-9
| CAS No. | 1715033-98-9 |
| Molecular Formula | C13H15BrFNO4 |
| Molecular Weight | 348.16 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.
(R)-2-(3-bromo-5-fluorophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 1715033-98-9) is a high-purity analytical reference standard with the molecular formula C13H15BrFNO4 and a molecular weight of 348.16 g/mol.
Based on its molecular formula C13H15BrFNO4, (R)-2-(3-bromo-5-fluorophenyl)-2-((tert-butoxycarbonyl)amino)acetic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 348.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C13H15BrFNO4 |
| Molecular Weight | 348.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related R Standards
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