Description

4-Amino-8-Chloroquinoline-3-Carboxylic Acid is a high-purity, multi-functional quinoline derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which enables the development of novel compounds with targeted biological activity. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in anti-infective and anti-cancer therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or emissive layer materials in electronic displays and lighting.
• Coordination Chemistry & Catalysis: Acts as a versatile ligand for metal complexes used in catalytic processes and materials science.
• Chemical Research: Employed in academic and industrial R&D for studying structure-activity relationships and developing new synthetic methodologies.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized quinoline-based dyes and colorants.

Basic Information

Product Name	4-Amino-8-Chloroquinoline-3-Carboxylic Acid
CAS No.	955328-22-0
Molecular Formula	C10H7ClN2O2
Molecular Weight	222.63 g/mol
Synonyms	8-Chloro-4-aminoquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 4-amino-8-chloro-; 4-Amino-8-chloro-3-quinolinecarboxylic acid; 955328-22-0; 4-Amino-8-chlor-chinolin-3-carbonsäure (German); Acide 4-amino-8-chloroquinoléine-3-carboxylique (French)
EINECS	Contact for details

Quality Control

Every batch of 4-Amino-8-Chloroquinoline-3-Carboxylic Acid is manufactured under a strict quality management system and undergoes rigorous analytical testing to ensure consistency and high purity. Our standard grade meets specifications suitable for research and industrial synthesis. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.