Description

8-Methyl-Quinoline-2,3-Dicarboxylic Acid Diethyl Ester is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those with quinoline-based pharmacophores.
• Agrochemical Research: Building block for developing new crop protection agents, herbicides, and fungicides.
• Ligand Synthesis: Used to create specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Organic Light-Emitting Diodes (OLEDs): Intermediate in the production of electron-transport or emissive layer materials.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing advanced quinoline-based colorants.
• Academic & Industrial R&D: Essential reagent for methodological studies and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	8-Methyl-Quinoline-2,3-Dicarboxylic Acid Diethyl Ester
CAS No.	892874-76-9
Molecular Formula	C₁₆H₁₇NO₄
Molecular Weight	287.31 g/mol
Synonyms	Diethyl 8-methylquinoline-2,3-dicarboxylate; 2,3-Quinolinedicarboxylic acid, 8-methyl-, diethyl ester; 8-Methylquinoline-2,3-dicarboxylic acid diethyl ester; Ethyl 8-methyl-2,3-quinolinedicarboxylate; 8-Methyl-2,3-quinolinedicarboxylic acid diethyl ester
EINECS	Contact for details

Quality Control

Every batch of 8-Methyl-Quinoline-2,3-Dicarboxylic Acid Diethyl Ester is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.