Methyl 5-(4-methoxyphenyl)-3-methyl-5-oxopentanoate CAS 152629-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 152629-78-2 |
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-(4-methoxyphenyl)-3-methyl-5-oxopentanoate (CAS 152629-78-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H18O4. Molecular weight: 250.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29 g/mol |
| Appearance | Off-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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
Related Methyl Standards
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- 2-[4-(2-Methoxyphenyl)-tetrahydro-2H-pyran-4-yl]acetic acid (CAS 1226173-72-3)
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Recommended Standards
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- Lefamulinum Impurity 36 (CAS CATO-C4X-304736)
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