Ethyl 3-(3,5-dimethylisoxazol-4-yl)propanoate CAS 27428-42-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27428-42-8 |
| Molecular Formula | C10H15NO3 |
| Molecular Weight | 197.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(3,5-dimethylisoxazol-4-yl)propanoate (CAS 27428-42-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15NO3. Molecular weight: 197.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15NO3 |
| Molecular Weight | 197.23 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 2-formyl-7-azabicyclo[2.2.1]heptane-7-carboxylate (CAS 389617-38-3)
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- 6-(4-Chlorophenyl)-3-pentyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 86628-12-8)
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