Description

4-Amino-2-Methylquinoline-6-Carboxylic Acid is a high-purity quinoline derivative that serves as a critical advanced intermediate in organic synthesis. Its value lies in its bifunctional structure, featuring both a carboxylic acid and an amino group, which enables its use in constructing complex molecular architectures. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in anti-malarial and anti-cancer research.
• Agrochemical Synthesis: Used in the production of advanced fungicides and herbicides, leveraging the quinoline core for biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of specialized quinoline-based dyes and colorants.
• Coordination Chemistry: Acts as a versatile ligand for metal complexes in catalytic and materials science applications.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material in electronic devices.
• Chemical Research: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry and molecular design.

Basic Information

Product Name	4-Amino-2-Methylquinoline-6-Carboxylic Acid
CAS No.	99984-73-3
Molecular Formula	C11H10N2O2
Molecular Weight	202.21 g/mol
Synonyms	2-Methyl-4-aminoquinoline-6-carboxylic acid; 6-Carboxy-2-methyl-4-aminoquinoline; 4-Amino-2-methyl-6-quinolinecarboxylic acid; 2-Methyl-4-amino-6-quinolinecarboxylic acid; AMQCA; Quinoline-6-carboxylic acid, 4-amino-2-methyl-
EINECS	Contact for details

Quality Control

Our 4-Amino-2-Methylquinoline-6-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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