tert-butyl (4R)-4-(2-methoxy-2-oxo-ethyl)-2,2-dimethyl-oxazolidine-3-carboxylate CAS 153053-18-0
| CAS No. | 153053-18-0 |
| Molecular Formula | C13H23NO5 |
| Molecular Weight | 273.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies tert-butyl (4R)-4-(2-methoxy-2-oxo-ethyl)-2,2-dimethyl-oxazolidine-3-carboxylate (CAS 153053-18-0), a certified reference material (molecular formula C13H23NO5, MW 273.33 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, tert-butyl (4R)-4-(2-methoxy-2-oxo-ethyl)-2,2-dimethyl-oxazolidine-3-carboxylate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 273.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), tert-butyl (4R)-4-(2-methoxy-2-oxo-ethyl)-2,2-dimethyl-oxazolidine-3-carboxylate 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 | C13H23NO5 |
| Molecular Weight | 273.33 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2000 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-[(2,5-Dimethylphenyl)methyl]-1,3,7-triazaspiro[4.4]nonane-2,4-dione (CAS 1507799-76-9)
- tert-Butyl (S)-3-((tert-butoxycarbonyl)amino)-4-oxobutanoate (CAS 153248-79-4)
- 1-{2-ethylimidazo[1,2-a]pyridin-6-yl}piperidine-3-carboxylic acid (CAS 1507607-87-5)
- 1-tert-Butyl 3-ethyl 4-hydroxypiperidine-1,3-dicarboxylate (CAS 1536392-32-1)
- N-Methoxy-N-methyl-2-(thiophen-2-yl)acetamide (CAS 125067-45-0)
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- Semaglutide impurity 103 (CAS 1446013-07-5)
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