(2S,4R)-2-(tert-Butyl)-3-formyl-4-oxazolidinecarboxylic Acid Methyl Ester CAS 131233-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131233-89-1 |
| Molecular Formula | C10H17NO4 |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,4R)-2-(tert-Butyl)-3-formyl-4-oxazolidinecarboxylic Acid Methyl Ester (CAS 131233-89-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H17NO4. Molecular weight: 215.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H17NO4 |
| 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.) | 1994 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 5-Methyl-3-sulfanyl-[1,2,4]triazolo[3,4-b][1,3]thiazole-6-carboxylic acid (CAS 1311316-13-8)
- tert-Butyl 3-{[3-(trifluoromethyl)phenyl]-amino}piperidine-1-carboxylate (CAS 887585-04-8)
- 3-(3-Bromophenyl)-2,2-dimethylpropanenitrile (CAS 118255-97-3)
- 2-(1-(2-(Isopropylamino)-2-oxoethyl)piperidin-4-yl)acetic acid (CAS 1536971-70-6)
- 3-hydroxy-1λ⁶-thietane-1,1-dione (CAS 22524-35-2)
- 6-chlorofuro[2,3-b]pyridine-2-carboxylic acid (CAS 66497-40-3)
- S-(1-Ethoxyethyl) ethanethioate (CAS 78872-75-0)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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