6-chloro-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid CAS 66176-24-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66176-24-7 |
| Molecular Formula | C12H10ClNO3 |
| Molecular Weight | 251.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-chloro-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 66176-24-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H10ClNO3. Molecular weight: 251.67 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO3 |
| Molecular Weight | 251.67 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 4-Chloro-1-(4-methylbenzyl)-3-nitro-1H-pyrazole (CAS 1005577-45-6)
- Methyl 3-chloro-5-cyclopropylpyrazolo[1,5-a]pyrimidine-7-carboxylate (CAS 1018053-16-1)
- 1-(2-Chloro-4-nitrophenyl)-3,5-dimethyl-1H-pyrazole (CAS 103862-71-1)
- Methyl 7-chloro-4-hydroxy-8-methylquinoline-2-carboxylate (CAS 1065074-49-8)
- 2-(6-Chloro-2-methyl-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 1083197-18-5)
- 2-(8-Chloro-2-methyl-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 1083197-22-1)
- 2-Chloro-N-(furan-2-ylmethyl)-6-methylpyrimidine-4-carboxamide (CAS 1089334-43-9)
- Methyl 4-chloro-7-methoxyquinoline-3-carboxylate (CAS 1123169-50-5)
Recommended Standards
- 6-Amino-5-(4-chlorobenzyl)pyrimidine-2,4(1H,3H)-dione (CAS 73908-08-4)
- 8-Chloro-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 51395-55-2)
- 6-Amino-1-benzyl-5-chloropyrimidine-2,4(1H,3H)-dione (CAS 343347-98-8)
- 4-(((5-(2-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)methyl)benzonitrile (CAS 5302-36-3)
- 2-Fluoro-3-(trifluoromethoxy)phenol (CAS 1334164-87-2)
- (R)-2-Cyclohexyl-2-hydroxyacetonitrile (CAS 100007-62-3)
- 6-(tert-Butyl)-2-fluoronicotinic acid (CAS 2135573-51-0)
- 2-(2-Methylquinolin-4-yl)acetimidamide (CAS 1526113-19-8)
- 1-(1-(2,2-Difluoroethyl)-1h-pyrazol-5-yl)-N-methylmethanamine (CAS 1345510-71-5)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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