| CAS No. | 1523606-41-8 |
| Molecular Formula | 2*C6H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 203.19 g/mol gives 2-Oxa-5-azabicyclo[2.2.2]octane oxalate(2:1) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Oxa-5-azabicyclo[2.2.2]octane oxalate(2:1) (CAS 1523606-41-8), molecular formula C6H11NOC2H2O4 and molecular weight 203.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H11NOC2H2O4, 2-Oxa-5-azabicyclo[2.2.2]octane oxalate(2:1) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 203.19 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).
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.
| Molecular Formula | 2*C6H11NO C2H2O4 |
| Molecular Weight | 203.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |