Description

5,7-Dichloro-8-Quinolinol Benzoate (Ester) is a halogenated quinoline derivative that serves as a versatile synthetic intermediate and functional chemical building block. Its molecular structure, combining a chlorinated quinoline core with a benzoate ester group, provides unique reactivity and properties valuable for advanced chemical synthesis. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting infectious diseases or possessing chelating properties.
• Agrochemical Research: Used in developing new fungicides, bactericides, or plant growth regulators leveraging the bioactivity of the quinoline scaffold.
• Coordination Chemistry & Metal Chelation: Acts as a ligand precursor for creating metal complexes used in catalysis, materials science, or analytical chemistry.
• Organic Synthesis: Serves as a protected or functionalized intermediate for constructing more complex heterocyclic compounds in fine chemical production.
• Material Science: Potential monomer or additive for creating polymers with specific optical, electronic, or surface properties.
• Analytical Reagent: May be employed as a standard or reagent in chromatographic analysis or spectroscopic method development.

Basic Information

Product Name	5,7-Dichloro-8-Quinolinol Benzoate (Ester)
CAS No.	18193-10-7
Molecular Formula	C₁₆H₉Cl₂NO₂
Molecular Weight	318.16 g/mol
Synonyms	5,7-Dichloro-8-hydroxyquinoline benzoate; Benzoic acid, 5,7-dichloro-8-quinolinyl ester; 8-Quinolinol, 5,7-dichloro-, benzoate; 5,7-Dichloro-8-quinolyl benzoate; 5,7-Dichloro-8-quinolinyl benzoate; 5,7-Dichloro-8-hydroxyquinoline benzoate ester
EINECS	Contact for details

Quality Control

Our 5,7-Dichloro-8-Quinolinol Benzoate (Ester) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters such as assay (HPLC), related substances, and residual solvents. Our quality commitment ensures the material is suitable for demanding research and development as well as scale-up synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.