3-(3-(4-Ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)propanoic acid CAS 554440-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 554440-09-4 |
| Molecular Formula | C19H18N2O4 |
| Molecular Weight | 338.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(3-(4-Ethoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)propanoic acid (CAS 554440-09-4) pharmaceutical standards reference standard. Molecular formula: C19H18N2O4. Molecular weight: 338.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H18N2O4 |
| Molecular Weight | 338.36 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 3-Cyclopropoxy-5-fluoropicolinaldehyde (CAS 1243471-78-4)
- Rabeprazole Impurity 45 (CAS CATO-C4X-112145)
- Doxorubicinol Hydrochloride (CAS 63950-05-0)
- 2-(4-Bromobutyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 124215-50-5)
- N,N-dimethyl-3-(4-((methylamino)methyl)phenoxy)propan-1-amine (CAS 910037-04-6)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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