(1S,4S)-2-oxa-5-azabicyclo[2.2.2]Octane hemioxalate CAS 2306255-62-7
| CAS No. | 2306255-62-7 |
| Molecular Formula | 2*C6H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S,4S)-2-oxa-5-azabicyclo[2.2.2]Octane hemioxalate (C6H11NOC2H2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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.
CATO supplies (1S,4S)-2-oxa-5-azabicyclo[2.2.2]Octane hemioxalate (CAS 2306255-62-7), a certified reference material (molecular formula C6H11NOC2H2O4, MW 203.19 g/mol) for analytical method development and quality control.
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), (1S,4S)-2-oxa-5-azabicyclo[2.2.2]Octane hemioxalate 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 | 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.) | 1999 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- Ethyl 4-amino-8-methoxy-6-methylquinoline-3-carboxylate (CAS 1315373-36-4)
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- 3-Amino-1H-indazole-6-carboxylic acid (CAS 871709-92-1)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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