Description

3-Chloroquinoline-8-Carboxylic Acid is a versatile and high-value halogenated quinoline derivative, serving as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both a carboxylic acid and a chlorine substituent on the quinoline core, makes it an indispensable intermediate for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Synthesis: Used as a building block for developing advanced pesticides, herbicides, and fungicides with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as OLED components and conductive polymers.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.
• Academic & Industrial R&D: Fundamental reagent for exploratory organic synthesis and process chemistry optimization in fine chemical production.

Basic Information

Product Name	3-Chloroquinoline-8-Carboxylic Acid
CAS No.	125300-42-7
Molecular Formula	C10H6ClNO2
Molecular Weight	207.61 g/mol
Synonyms	8-Quinolinecarboxylic acid, 3-chloro-; 3-Chloro-8-quinolinecarboxylic acid; 3-Chloroquinoline-8-carboxylate; 125300-42-7; 3-Chloro-8-quinoline carboxylic acid; 3-Cl-8-QCA; 3-Chloro-8-carboxyquinoline
EINECS	Contact for details

Quality Control

Our 3-Chloroquinoline-8-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, ensuring full traceability and compliance with customer specifications.

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 strong acids and incompatible organic solvents. The container must be kept tightly sealed to protect the contents from moisture.

Specification

Item	Specification
Appearance	White to off-white 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.