1-Oxo-1-phenylbutan-2-yl 8-methyl-2-(p-tolyl)quinoline-4-carboxylate CAS 355429-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 355429-35-5 |
| Molecular Formula | C28H25NO3 |
| Molecular Weight | 423.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Oxo-1-phenylbutan-2-yl 8-methyl-2-(p-tolyl)quinoline-4-carboxylate (CAS 355429-35-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H25NO3. Molecular weight: 423.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H25NO3 |
| Molecular Weight | 423.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 1-Oxo-1-phenylbutan-2-yl 6-methyl-2-(p-tolyl)quinoline-4-carboxylate (CAS 355429-77-5)
- 1-Oxo-1-phenylbutan-2-yl 6-methyl-2-phenylquinoline-4-carboxylate (CAS 355429-72-0)
- 1-Oxo-1-phenylbutan-2-yl 8-methyl-2-phenylquinoline-4-carboxylate (CAS 355429-34-4)
- 1-Oxo-1-phenylbutan-2-yl 2-(4-ethylphenyl)-6-methylquinoline-4-carboxylate (CAS 355429-73-1)
- 1-Oxo-1-phenylbutan-2-yl 2-(4-isopropylphenyl)quinoline-4-carboxylate (CAS 355433-34-0)
- 1-Oxo-1-phenylbutan-2-yl 2-(4-methoxyphenyl)-6-methylquinoline-4-carboxylate (CAS 355429-79-7)
- 1-Oxo-1-phenylbutan-2-yl 2-(4-chlorophenyl)-6-methylquinoline-4-carboxylate (CAS 355429-71-9)
- 1-Oxo-1-phenylbutan-2-yl 2-(4-chlorophenyl)-8-methylquinoline-4-carboxylate (CAS 355429-36-6)
Recommended Standards
- 2-Benzyl 1-(tert-butyl) (2S,4R)-4-(4-methylbenzyl)-5-oxopyrrolidine-1,2-dicarboxylate (CAS 401813-50-1)
- 1-(2-(Dimethylamino)ethyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-5-(pyridin-3-yl)-1H-pyrrol-2(5H)-one (CAS 510712-18-2)
- 5-Hydroxy-6-methoxy Duloxetine sulfate (CAS 732983-57-2)
- tert-butyl N-(3-iodo-1-bicyclo[1.1.1]pentanyl)carbamate (CAS 2231675-14-0)
- 1H,1H,11H-Eicosafluoro-1-undecanol (CAS 307-70-0)
- 2-Fluoro-6-(trifluoromethyl)pyridine (CAS 94239-04-0)
- Tegoprazan Impurity 26 (CAS CATO-C4X-229726)
- 2-(Phenylcarbonothioylthio)propanoic acid (CAS 78751-36-7)
- 2-(3-Hydroxyazetidin-1-yl)-N-(2-methoxyethyl)acetamide (CAS 1339105-14-4)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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