Description

3-Ethyl 6-Methyl 4-Chloro-3,6-Quinolinedicarboxylate (Wxc04076) is a high-purity, specialized quinoline derivative with the CAS number 1018128-03-4. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. It is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers engaged in creating novel active ingredients, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly in medicinal chemistry research for developing new therapeutic agents.
• Agrochemical Synthesis: Used as a building block for creating advanced crop protection chemicals, including herbicides and fungicides with specific modes of action.
• Organic Synthesis & Research: Serves as a versatile scaffold for constructing complex heterocyclic compounds in academic and industrial R&D settings.
• Material Science: Potential application in the development of organic electronic materials, dyes, and pigments due to its quinoline core structure.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory compliance testing.

Basic Information

Item	Details
Product Name	3-Ethyl 6-Methyl 4-Chloro-3,6-Quinolinedicarboxylate (Wxc04076)
CAS No.	1018128-03-4
Molecular Formula	C16H16ClNO4
Molecular Weight	321.76 g/mol
Synonyms	4-Chloro-3,6-quinolinedicarboxylic acid 3-ethyl 6-methyl ester; 3-Ethyl 6-methyl 4-chloroquinoline-3,6-dicarboxylate; WXC-04076; Wxc04076; 4-Chloro-3,6-quinolinedicarboxylic acid diethyl ester derivative; Methyl 6-ethyl 3-methyl 4-chloroquinoline-3,6-dicarboxylate; 1018128-03-4; 4-Chloro-3-ethoxycarbonyl-6-methoxycarbonylquinoline
EINECS	Contact for details

Quality Control

Our 3-Ethyl 6-Methyl 4-Chloro-3,6-Quinolinedicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with 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 area at controlled room temperature (15-25°C). Keep away from incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
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.