Description

2-Quinolinecarboxylicacid,8-Hydroxy-4-Methyl-(9Ci) is a specialized quinoline derivative, a high-purity organic compound serving as a critical building block in advanced chemical synthesis. Its unique molecular structure, featuring both carboxylic acid and hydroxy substituents, makes it a valuable intermediate for creating complex molecules with targeted properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Ligand Synthesis: Serves as a starting material for creating complex chelating agents and catalysts used in metal-organic chemistry.
• Fluorescent Dye & Sensor Development: The quinoline core is utilized in constructing advanced organic fluorophores for analytical and diagnostic applications.
• Material Science: Investigated as a monomer or additive for creating specialty polymers with specific optical or electronic properties.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	2-Quinolinecarboxylicacid,8-Hydroxy-4-Methyl-(9Ci)
CAS No.	495411-40-0
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	8-Hydroxy-4-methylquinoline-2-carboxylic acid; 4-Methyl-8-hydroxyquinoline-2-carboxylic acid; 2-Carboxy-8-hydroxy-4-methylquinoline; 8-Hydroxy-4-methyl-2-quinolinecarboxylic acid; 495411-40-0; 8-Hydroxy-4-methyl-quinoline-2-carboxylic acid; 4-Methyl-8-hydroxy-2-quinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our production of 2-Quinolinecarboxylicacid,8-Hydroxy-4-Methyl-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and oxidizing agents. The compound is light-sensitive and should be stored away from direct light exposure.

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.