Description

Ethyl 4-Chloro-5,8-Dimethylquinoline-3-Carboxylate is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoline core.
• Organic Synthesis Building Block: The reactive chloro and ester functional groups make it a versatile reagent for constructing more complex heterocyclic systems.
• Material Science Applications: Potential use in the research and development of organic electronic materials, dyes, and photoactive compounds.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in manufacturing.

Basic Information

Product Name	Ethyl 4-Chloro-5,8-Dimethylquinoline-3-Carboxylate
CAS No.	338954-51-1
Molecular Formula	C₁₄H₁₄ClNO₂
Molecular Weight	263.72 g/mol
Synonyms	4-Chloro-5,8-dimethylquinoline-3-carboxylic acid ethyl ester; Ethyl 4-chloro-5,8-dimethyl-3-quinolinecarboxylate; 3-Quinolinecarboxylic acid, 4-chloro-5,8-dimethyl-, ethyl ester; 5,8-Dimethyl-4-chloroquinoline-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-Chloro-5,8-Dimethylquinoline-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

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%
Heavy Metals	< 20 ppm

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