(S)-1-Cyclopropyl-7-(3-((ethylamino)methyl)pyrrolidin-1-yl)-6-fluoro-4-oxo-8-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid CAS 146981-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 146981-04-6 |
| Molecular Formula | C21H23F4N3O3 |
| Molecular Weight | 441.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-1-Cyclopropyl-7-(3-((ethylamino)methyl)pyrrolidin-1-yl)-6-fluoro-4-oxo-8-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 146981-04-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H23F4N3O3. Molecular weight: 441.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H23F4N3O3 |
| Molecular Weight | 441.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related S Standards
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Recommended Standards
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- 5,6-Dihydro-2H-pyran-3-yl trifluoromethanesulfonate (CAS 1227068-80-5)
- 2-(Difluoromethyl)-4-iodo-6-methylpyridine-3-sulfonamide (CAS 1806983-45-8)
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