Ethyl 2,4-dichloroquinoline-3-carboxylate CAS 6315-94-2
| CAS No. | 6315-94-2 |
| Molecular Formula | C12H9Cl2NO2 |
| Molecular Weight | 270.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2,4-dichloroquinoline-3-carboxylate (C12H9Cl2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Ethyl 2,4-dichloroquinoline-3-carboxylate (CAS 6315-94-2), molecular formula C12H9Cl2NO2 and molecular weight 270.11 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 2,4-dichloroquinoline-3-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H9Cl2NO2 |
| Molecular Weight | 270.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 4,7-dichloroquinoline-3-carboxylate (CAS 19499-19-5)
- ethyl 4,8-dichloroquinoline-3-carboxylate (CAS 56824-91-0)
- 5,7-Dichloroquinoline-8-sulfonic acid (CAS 28712-89-2)
- ethyl 4,6-dichloroquinoline-3-carboxylate (CAS 21168-41-2)
- Propyl 3,7-dichloroquinoline-8-carboxylate (CAS 84087-12-7)
- Methyl 4,8-dichloroquinoline-2-carboxylate (CAS 1020101-15-8)
- Methyl 2,4-dichloroquinoline-6-carboxylate (CAS 1260676-14-9)
- Methyl 4,7-dichloroquinoline-3-carboxylate (CAS 1448259-18-4)
Recommended Standards
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- 4-{[(3,5-dichlorophenyl)amino]methylidene}-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-43-2)
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- D-Mannoheptose (CAS 7634-39-1)
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