Description

3-Amino-4-Chloroquinoline-2-Carboxylic Acid is a high-purity, multifunctional heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical intermediate in the development of complex molecules, offering a unique scaffold for creating novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobial, anticancer, and anti-inflammatory agents.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocycles and functionalized organic molecules in academic and industrial R&D.
• Material Science Applications: Investigated for the preparation of specialty polymers, ligands for catalysis, and organic electronic materials due to its functional groups.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3-Amino-4-Chloroquinoline-2-Carboxylic Acid
CAS No.	58401-42-6
Molecular Formula	C10H7ClN2O2
Molecular Weight	222.63 g/mol
Synonyms	4-Chloro-3-aminoquinoline-2-carboxylic acid; 2-Quinolinecarboxylic acid, 3-amino-4-chloro-; 3-Amino-4-chloro-2-quinolinecarboxylic acid; 4-Chloro-3-amino-2-quinolinecarboxylic acid; 3-Amino-4-chloroquinoline-2-carboxylate; ACQC; 58401-42-6 (CAS)
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Chloroquinoline-2-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The product may be hygroscopic; handle and store under dry conditions to maintain stability.

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 (as Pb)	≤ 20 ppm

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