n-(Tert-butoxycarbonyl)-N-(3-fluorophenyl)glycine CAS 1823485-34-2
| CAS No. | 1823485-34-2 |
| Molecular Formula | C13H16FNO4 |
| Molecular Weight | 269.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.27 g/mol gives n-(Tert-butoxycarbonyl)-N-(3-fluorophenyl)glycine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
n-(Tert-butoxycarbonyl)-N-(3-fluorophenyl)glycine (CAS 1823485-34-2) is a high-purity analytical reference standard with the molecular formula C13H16FNO4 and a molecular weight of 269.27 g/mol.
Based on its molecular formula C13H16FNO4, n-(Tert-butoxycarbonyl)-N-(3-fluorophenyl)glycine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), n-(Tert-butoxycarbonyl)-N-(3-fluorophenyl)glycine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H16FNO4 |
| Molecular Weight | 269.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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