Description

4-Amino-3-Chloro-7-Methoxyquinoline is a high-purity, multi-functional quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel bioactive molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) with potential therapeutic applications.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive quinoline core.
• Organic Synthesis Building Block: Enables the construction of complex heterocyclic compounds for material and medicinal chemistry.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized quinoline-based dyes and colorants.
• Ligand for Catalysis: Can be utilized to develop novel ligands for metal-catalyzed reactions in fine chemical production.
• Research & Development: Essential for academic and industrial R&D focused on novel chemical entities and structure-activity relationship (SAR) studies.

Basic Information

Product Name	4-Amino-3-Chloro-7-Methoxyquinoline
CAS No.	1203645-08-2
Molecular Formula	C₁₀H₉ClN₂O
Molecular Weight	208.65 g/mol
Synonyms	3-Chloro-7-methoxyquinolin-4-amine; 4-Amino-3-chloro-7-methoxyquinoline; 7-Methoxy-3-chloroquinolin-4-amine; 3-Chloro-4-amino-7-methoxyquinoline; 4-Amino-3-chloro-7-methoxy-quinoline; Quinoline, 4-amino-3-chloro-7-methoxy-; 1203645-08-2
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Chloro-7-Methoxyquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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