2-(4-Nitrophenyl)-2-oxoethyl 2-(4-methoxyphenyl)-8-methylquinoline-4-carboxylate CAS 355420-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 355420-81-4 |
| Molecular Formula | C26H20N2O6 |
| Molecular Weight | 456.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Nitrophenyl)-2-oxoethyl 2-(4-methoxyphenyl)-8-methylquinoline-4-carboxylate (CAS 355420-81-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H20N2O6. Molecular weight: 456.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H20N2O6 |
| Molecular Weight | 456.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethoxy]phenoxy}ethyl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 860650-44-8)
- 2-(Benzo[d][1,3]dioxol-5-ylamino)-2-oxoethyl 2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 380190-92-1)
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(4-methylphenyl)phosphine] (CAS 133545-25-2)
- 3-(Benzyloxy)-5-(trifluoromethyl)benzoic acid (CAS 53985-39-0)
- 3-Iodo-8-methylimidazo[1,2-a]pyridine (CAS 1545535-05-4)
- Ethyl 2-(4-cyano-1H-1,2,3-triazol-1-yl)-3-(dimethylamino)prop-2-enoate (CAS 1154030-73-5)
- Dotinurad Impurity 188 (CAS CATO-C4X-2494188)
- 1-(2-(1H-indol-3-yl)ethyl)-3-hexylurea (CAS 1023052-96-1)
- Acridin-9-amine 2-oxopropanoate (CAS 25332-08-5)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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