| CAS No. | 1263376-66-4 |
| Molecular Formula | C24H26N2O4 |
| Molecular Weight | 406.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(quinolin-6-yl)propanoate.
(S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(quinolin-6-yl)propanoate (CAS 1263376-66-4), molecular formula C24H26N2O4 and molecular weight 406.47 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H26N2O4, (S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(quinolin-6-yl)propanoate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 406.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(quinolin-6-yl)propanoate 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.
| Molecular Formula | C24H26N2O4 |
| Molecular Weight | 406.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |