Description

4-Chloro-1,2-Dihydro-3-(Ethoxycarbonyl)-1-Methyl-2-Oxoquinoline is a specialized quinoline derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular scaffold, which is engineered for the efficient construction of complex heterocyclic compounds. This product is primarily needed by research institutions and pharmaceutical development teams focused on synthesizing novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel quinoline-based drug candidates with potential therapeutic applications.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis: Serves as a versatile precursor for creating complex molecular libraries in medicinal and combinatorial chemistry.
• Material Science Research: Investigated as a monomer or additive for creating specialty polymers with specific optical or electronic properties.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4-Chloro-1,2-Dihydro-3-(Ethoxycarbonyl)-1-Methyl-2-Oxoquinoline
CAS No.	75483-04-4
Molecular Formula	C₁₃H₁₂ClNO₃
Molecular Weight	265.69 g/mol
Synonyms	4-Chloro-1-methyl-3-carbethoxy-2-quinolone; Ethyl 4-chloro-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate; 3-Carbethoxy-4-chloro-1-methyl-2-quinolone; 4-Chloro-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid ethyl ester; 1-Methyl-4-chloro-3-ethoxycarbonyl-2(1H)-quinolinone; CAS 75483-04-4
EINECS	Contact for details

Quality Control

Our 4-Chloro-1,2-Dihydro-3-(Ethoxycarbonyl)-1-Methyl-2-Oxoquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.