4-Oxo-7-(pyrrolidin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid CAS 89353-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89353-49-1 |
| Molecular Formula | C14H14N2O3 |
| Molecular Weight | 258.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Oxo-7-(pyrrolidin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 89353-49-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H14N2O3. Molecular weight: 258.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H14N2O3 |
| Molecular Weight | 258.27 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.) | 1982 |
| Nitrogen Atoms | 2 |
Related Oxo Standards
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Recommended Standards
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Why CATO?
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