2-Cyclobutylpyrrolidine oxalate CAS 1177360-55-2
| CAS No. | 1177360-55-2 |
| Molecular Formula | C8H15N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Cyclobutylpyrrolidine oxalate 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.
2-Cyclobutylpyrrolidine oxalate (CAS 1177360-55-2), molecular formula C8H15NC2H2O4 and molecular weight 215.25 g/mol, is a CATO reference standard with documented purity and traceability.
2-Cyclobutylpyrrolidine oxalate (C8H15NC2H2O4) 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. 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.
Physical & Chemical Properties
| Molecular Formula | C8H15N C2H2O4 |
| Molecular Weight | 215.25 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Cyclobutylpyrrolidine Standards
Recommended Standards
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- (S)-2-(3-Amino-2,5-dioxopyrrolidin-1-yl)acetonitrile (CAS 672883-37-3)
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- 3-Methoxy-4-methylbenzene-1-sulfonamide (CAS 858842-14-5)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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