Ethyl 4-((2-methoxyquinolin-8-yl)amino)-4-oxobutanoate CAS 1226437-39-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1226437-39-3 |
| Molecular Formula | C16H18N2O4 |
| Molecular Weight | 302.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-((2-methoxyquinolin-8-yl)amino)-4-oxobutanoate (CAS 1226437-39-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H18N2O4. Molecular weight: 302.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O4 |
| Molecular Weight | 302.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1217618-21-7 trans-4-[(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)methyl]cyclohexanecarboxylic acid MFCD09880947 (CAS 1217618-21-7)
- Diethyl 1-benzyl-1H-imidazole-4,5-dicarboxylate (CAS 1232-51-5)
- Diethyl 4-(methylamino)quinoline-3,6-dicarboxylate (CAS 1215669-46-7)
- Sodium 5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylate (CAS 1451998-17-6)
- 5-(bromomethyl)-3-cyclopropyl-1,3-oxazolidin-2-one (CAS 1368232-29-4)
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- 3,6-Dimethyl-5-propylpyrimidine-2,4(1H,3H)-dione (CAS 90565-91-6)
- 2-Chloro-6-methylbenzene-1-sulfonamide (CAS 90196-33-1)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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