Ethyl 5-(3,5-dimethyl-4-methoxyphenyl)-5-oxovalerate CAS 898751-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898751-02-5 |
| Molecular Formula | C16H22O4 |
| Molecular Weight | 278.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-(3,5-dimethyl-4-methoxyphenyl)-5-oxovalerate (CAS 898751-02-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H22O4. Molecular weight: 278.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H22O4 |
| Molecular Weight | 278.34 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Ethyl Standards
- 3,5-Dimethyl-4-methoxy-3-(1,3-dioxan-2-yl)propiophenone (CAS 898786-73-7)
- 7-(3,5-Dimethyl-4-methoxyphenyl)-7-oxoheptanoic acid (CAS 898765-15-6)
- Dimethyl 4,4′-Biphenyl-d8-dicarboxylate (CAS 1219803-50-5)
- 2-((1,3-Dimethyl-4-(phenylthio)-1H-pyrazol-5-yl)oxy)acetic acid (CAS 1707568-80-6)
- 3-((5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)thio)pentane-2,4-dione (CAS 876719-04-9)
- N-(4,5-Dimethyl-3-(methylcarbamoyl)thiophen-2-yl)furan-2-carboxamide (CAS 896294-47-6)
- 7,8-Dimethyl-4-(p-tolyl)-1H-benzo[b][1,4]diazepin-2(3H)-one (CAS 1019176-68-1)
- 2-(2,5-Dimethyl-4-(morpholinomethyl)phenoxy)acetamide (CAS 866150-01-8)
Recommended Standards
- Ethyl 4-(adamantan-1-yl)-2,4-dioxobutanoate (CAS 847955-96-8)
- Ethyl 5-(4-isopropoxyphenyl)-5-oxopentanoate (CAS 898757-71-6)
- Ethyl 2-(3-methoxybenzyl)-3-oxohexanoate (CAS 885279-96-9)
- 4-(2-Methylbutan-2-yl)benzoic acid (CAS 20129-71-9)
- 1-(4-Fluoro-2-methylphenyl)-2-methylpropan-1-one (CAS 1341111-63-4)
- 1-(3,4-Difluorophenyl)guanidine (CAS 205935-13-3)
- Voriconazole Impurity 77 (CAS CATO-C4X-136677)
- 5-Cyclopropylisoxazole-4-carbaldehyde (CAS 1557510-07-2)
- Omacycline 7-desmethyl impurity (CAS 2272886-38-9)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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