Tert-butyl 4-methoxy-3-oxobutanoate CAS 74530-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74530-59-9 |
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl 4-methoxy-3-oxobutanoate (CAS 74530-59-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H16O4. Molecular weight: 188.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1978 |
Recommended Standards
- tert-Butyl 4-hydroxytetrahydrofuran-3-carboxylate (CAS 797038-33-6)
- tert-Butyl Ethyl Malonate (CAS 32864-38-3)
- tert-Butyl 2-(methylamino)-2-oxoethylcarbamate (CAS 88815-85-4)
- 5-Cyclopropoxy-N3,N3,N4-trimethylpyridine-3,4-dicarboxamide (CAS 1243376-53-5)
- Ethyl 2-((5-ethyl-1H-1,2,4-triazol-3-yl)thio)acetate (CAS 449747-35-7)
- 5-[3-(Trifluoromethyl)phenyl]-1h-pyrazole-4-carboxylic acid (CAS 1152543-70-8)
- 7-Fluoro-4-hydroxycinnoline-3-carboxylic acid (CAS 1994-11-2)
- Trifluoroethylene (CAS 359-11-5)
- 4-Ethoxy-1,1-dimethoxybut-3-en-2-one (CAS 1563125-39-2)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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