Description

7-Chloro-4-Hydroxyquinoline-2-Carboxylic Acid Hcl CAS NO 18000-24-3 is a high-purity quinoline derivative, a critical building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with targeted biological activity. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for synthesizing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and other crop protection agents.
• Chemical Research: Serves as a versatile building block in medicinal chemistry for creating libraries of compounds for biological screening.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized quinoline-based dyes and colorants.
• Material Science: Investigated for use in the development of organic electronic materials and metal-chelating polymers.

Basic Information

Product Name	7-Chloro-4-Hydroxyquinoline-2-Carboxylic Acid Hcl
CAS No.	18000-24-3
Molecular Formula	C10H7ClNO3 • HCl
Molecular Weight	260.09 g/mol (Free acid) / 296.55 g/mol (HCl salt)
Synonyms	7-Chloro-4-hydroxy-2-quinolinecarboxylic acid hydrochloride; 7-Chloro-4-hydroxyquinoline-2-carboxylic acid hydrochloride; 2-Quinolinecarboxylic acid, 7-chloro-4-hydroxy-, hydrochloride (1:1); 7-Chloro-4-hydroxy-2-quinolinecarboxylic acid HCl salt; 7-Chloro-4-hydroxyquinoline-2-carboxylic acid HCl; 7-Chloro-4-hydroxy-2-quinolincarboxylic acid hydrochloride; 18000-24-3
EINECS	Contact for details

Quality Control

Our 7-Chloro-4-Hydroxyquinoline-2-Carboxylic Acid Hcl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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). The material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.