Description

6-Chloro-2-Hydroxy-Quinoline-3-Carboxylic Acid is a versatile and high-value quinoline derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated hydroxyquinoline structure makes it an essential intermediate for developing active pharmaceutical ingredients (APIs) and specialty fine chemicals. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases, inflammation, and central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its bioactive quinoline core.
• Coordination Chemistry & Chelating Agent: Acts as a ligand for metal ions, useful in catalytic processes and the preparation of metal-organic frameworks (MOFs).
• Fluorescent Probe & Dye Intermediate: Serves as a building block for synthesizing organic dyes, pigments, and fluorescent markers used in analytical chemistry and imaging.
• Material Science Precursor: Employed in the research and development of advanced polymers and organic electronic materials.

Basic Information

Product Name	6-Chloro-2-Hydroxy-Quinoline-3-Carboxylic Acid
CAS No.	86209-35-0
Molecular Formula	C10H6ClNO3
Molecular Weight	223.61 g/mol
Synonyms	6-Chloro-2-hydroxyquinoline-3-carboxylic acid; 2-Hydroxy-6-chloroquinoline-3-carboxylic acid; 3-Carboxy-6-chloro-2-hydroxyquinoline; 6-Chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid; 6-Chloro-2-quinolinol-3-carboxylic acid; 86209-35-0; Quinoline-3-carboxylic acid, 6-chloro-2-hydroxy-
EINECS	Contact for details

Quality Control

Every batch of 6-Chloro-2-Hydroxy-Quinoline-3-Carboxylic Acid is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

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
Purity (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.