(S)-tert-butyl pyrrolidin-3-ylcarbamate oxalate(2:1) CAS 1229616-54-9
| CAS No. | 1229616-54-9 |
| Molecular Formula | 2*C9H18N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 276.29 g/mol gives (S)-tert-butyl pyrrolidin-3-ylcarbamate oxalate(2:1) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-tert-butyl pyrrolidin-3-ylcarbamate oxalate(2:1) (CAS 1229616-54-9), molecular formula C9H18N2O2C2H2O4 and molecular weight 276.29 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H18N2O2C2H2O4, (S)-tert-butyl pyrrolidin-3-ylcarbamate 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 276.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-tert-butyl pyrrolidin-3-ylcarbamate oxalate(2:1) 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*C9H18N2O2 C2H2O4 |
| Molecular Weight | 276.29 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Adamantane-1-sulfonyl chloride (CAS 24053-96-1)
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- Desisopropyl Disopyramide-d7 Oxalate (CAS 1216961-48-6)
- L-Mannono-1,4-Lactone (CAS 22430-23-5)
- (2s)-2-[(tert-butylcarbamoyl)amino]-3-methylbutanoic acid (CAS 86674-78-4)
- 2,4-Dichloro-5-methylbenzohydrazide (CAS 297139-67-4)
- 5-(propan-2-yl)-3-(trifluoromethyl)-1,2-oxazole-4-carboxylic acid (CAS 1697694-79-3)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
Why CATO?
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