Description

7-Chloro-4-Hydroxy Quinoline-3-Carboxylic Acid is a versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure makes it a valuable intermediate for creating complex molecules with specific biological and chemical properties. This compound is essential for research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with antibacterial or antimalarial properties.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and other crop protection agents.
• Chemical Research: Serves as a fundamental scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and new drug discovery.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized quinoline-based dyes and colorants.
• Complex Ligand Synthesis: Utilized for creating chelating agents and ligands used in catalysis and material science.

Basic Information

Product Name	7-Chloro-4-Hydroxy Quinoline-3-Carboxylic Acid
CAS No.	86-47-5
Molecular Formula	C10H6ClNO3
Molecular Weight	223.61 g/mol
Synonyms	7-Chloro-4-hydroxyquinoline-3-carboxylic acid; 3-Carboxy-7-chloro-4-hydroxyquinoline; 7-Chloro-4-hydroxy-3-quinolinecarboxylic acid; 4-Hydroxy-7-chloroquinoline-3-carboxylic acid; 7-Chloro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; NSC 51143; CCRIS 2091
EINECS	201-671-5

Quality Control

Our 7-Chloro-4-Hydroxy Quinoline-3-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent batch-to-batch quality.

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 strong acids and incompatible materials. The compound is light-sensitive (store away from light).

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.