1-Cyclopropyl-7-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid CAS 157372-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 157372-99-1 |
| Molecular Formula | C13H10FNO3 |
| Molecular Weight | 247.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Cyclopropyl-7-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid (CAS 157372-99-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10FNO3. Molecular weight: 247.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10FNO3 |
| Molecular Weight | 247.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Cyclopropyl Standards
- 1-Cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 130436-10-1)
- 5-cyclopropyl-1-(4-fluorophenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017423-32-3)
- 5-cyclopropyl-1-(3-fluorophenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1096996-62-1)
- 1-Cyclopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 929972-69-0)
- 3-Cyclopropyl-2-ethyl-6-oxo-2h,6h,7h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1160246-16-1)
- Ethyl 5-cyclopropyl-7-hydroxypyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1429249-70-6)
- 4-Cyclopropyl-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylic acid (CAS 1708428-33-4)
- 3-(5-Cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)butan-1-amine (CAS 1006353-19-0)
Recommended Standards
- 2-Fluoro-4-(2-methoxypyridin-4-yl)benzoic acid (CAS 1550953-75-7)
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- 1-(Benzyloxy)-4-fluoro-2-nitrobenzene (CAS 1538917-12-2)
- 3-(2,5-Dioxopyrrolidin-1-yl)-2-(isopropylamino)propanamide (CAS 1250172-00-9)
- 3-Bromo-5-(methylthio)benzonitrile (CAS 1595930-26-9)
- (5-((Dimethylamino)methyl)furan-2-yl)boronic acid (CAS 1075220-41-5)
- N-(2-(1H-Indol-2-yl)ethyl)-1-benzoylpiperidine-4-carboxamide (CAS 649561-61-5)
- (4-Methoxy-3-((4-methylpiperidin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704074-57-6)
- 2,4-Dichloro-6-(difluoromethoxy)quinoline (CAS 1422496-25-0)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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