Description

Ethyl 4-Chloro-3-Methylquinoline-2-Carboxylate is a high-purity, versatile quinoline derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized quinoline scaffold essential for constructing complex molecules with targeted biological or material properties. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in developing novel fungicides, herbicides, or insecticides by providing a core heterocyclic structure for activity optimization.
• Organic Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of complex quinoline-based libraries for screening.
• Material Science: Potential intermediate in the synthesis of organic semiconductors, ligands for metal-organic frameworks (MOFs), or fluorescent dyes.
• Academic & Contract Research: Essential reagent for methodological studies in heterocyclic chemistry and for producing reference standards.

Basic Information

Product Name	Ethyl 4-Chloro-3-Methylquinoline-2-Carboxylate
CAS No.	24782-23-8
Molecular Formula	C₁₃H₁₂ClNO₂
Molecular Weight	249.69 g/mol
Synonyms	Ethyl 4-chloro-3-methyl-2-quinolinecarboxylate; 4-Chloro-3-methylquinoline-2-carboxylic acid ethyl ester; 2-Quinolinecarboxylic acid, 4-chloro-3-methyl-, ethyl ester; Ethyl 4-chloro-3-methylquinoline-2-carboxylate; 24782-23-8; 4-Chloro-3-methyl-2-quinolinecarboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-Chloro-3-Methylquinoline-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets exacting research and industrial standards. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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