Description

4-Hydroxy-7-Methoxy-Quinoline-2-Carboxylic Acid Methyl Ester is a high-purity, functionalized quinoline derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical sector. It is primarily needed by research institutions and manufacturers in the fine chemical, agrochemical, and pharmaceutical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for creating functional organic materials and ligands for metal complexes.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic frameworks in academic and industrial R&D.
• Dye & Pigment Industry: Potential intermediate for the synthesis of specialized quinoline-based colorants.

Basic Information

Product Name	4-Hydroxy-7-Methoxy-Quinoline-2-Carboxylic Acid Methyl Ester
CAS No.	259214-73-8
Molecular Formula	C₁₂H₁₁NO₄
Molecular Weight	233.22 g/mol
Synonyms	Methyl 4-hydroxy-7-methoxy-2-quinolinecarboxylate; 7-Methoxy-4-hydroxyquinoline-2-carboxylic acid methyl ester; 2-Quinolinecarboxylic acid, 4-hydroxy-7-methoxy-, methyl ester; 4-Hydroxy-7-methoxy-2-quinolinecarboxylic acid methyl ester; Methyl 4-hydroxy-7-methoxyquinoline-2-carboxylate
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-7-Methoxy-Quinoline-2-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request 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 room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.