Methyl (S)-3-Boc-2,2-dimethyloxazolidine-4-propanoate CAS 136904-77-3
| CAS No. | 136904-77-3 |
| Molecular Formula | C14H25NO5 |
| Molecular Weight | 287.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl (S)-3-Boc-2,2-dimethyloxazolidine-4-propanoate (CAS 136904-77-3) is a high-purity analytical reference standard with the molecular formula C14H25NO5 and a molecular weight of 287.35 g/mol.
The molecular framework of Methyl (S)-3-Boc-2,2-dimethyloxazolidine-4-propanoate (C14H25NO5) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Methyl (S)-3-Boc-2,2-dimethyloxazolidine-4-propanoate 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 | C14H25NO5 |
| Molecular Weight | 287.35 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.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Boc-NH-PEG3-propargyl (CAS 1333880-60-6)
- Ethyl (1R,3S,4R)-4-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclohexane-1-carboxylate (CAS 1392745-15-1)
- (2S,3R)-3-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanoic acid (CAS 133164-08-6)
- Edoxaban Impurity 58 (1R,3S,4R) (CAS 1392745-22-0)
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- 2-(Benzo[d]thiazol-2-yl)-2-(pyrrolidin-2-ylidene)acetonitrile (CAS 308095-54-7)
- Ethyl (1R,5S)-3-((tert-butyldimethylsilyl)oxy)bicyclo[3.1.0]Hexane-6-carboxylate (CAS 1312676-90-6)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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