Ethyl 1-(6-chloro-2-oxo-4-phenyl-1H-quinolin-3-yl)piperidine-3-carboxylate CAS 669754-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 669754-77-2 |
| Molecular Formula | C23H23ClN2O3 |
| Molecular Weight | 410.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 1-(6-chloro-2-oxo-4-phenyl-1H-quinolin-3-yl)piperidine-3-carboxylate (CAS 669754-77-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H23ClN2O3. Molecular weight: 410.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H23ClN2O3 |
| Molecular Weight | 410.89 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (5R,9R,E)-5-((5-Chloro-2-hydroxy-3-methoxybenzylidene)amino)-11-ethylidene-7-methyl-5,6,9,10-tetrahydro-5,9-methanocycloocta[b]pyridin-2(1H)-one (CAS 180694-97-7)
- Solabegron (CAS 252920-94-8)
- TC LPA5 4 (CAS 1393814-38-4)
- 8-Amino-1,2,3,5,6,7-hexahydro-s-indacene-4-carbonitrile (CAS 2140879-93-0)
- Benastatin A (CAS 138968-85-1)
- 3-(3-(2-(Dimethylamino)-2-oxoethoxy)phenyl)propanoic acid (CAS 1312141-20-0)
- 2-Amino-4,6-dimethyl-5h-cyclopenta[b]pyridine-3,7-dicarbonitrile (CAS 17537-48-3)
- Methenolone Acetate (CAS 434-05-9)
- (2R,4R)-2-((R)-2-(2-Hydroxyphenyl)-4,5-dihydrothiazol-4-yl)-3-methylthiazolidine-4-carboxylic acid (CAS 79236-62-7)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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