Description

4-Amino-3-Chloro-8-Methylquinoline is a high-purity, multi-functional quinoline derivative serving as a critical building block in advanced chemical synthesis. This compound matters for its role as a versatile intermediate, enabling the development of complex molecules with tailored properties for demanding applications. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for antimicrobial, anticancer, and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Material Science Research: Serves as a monomer or functional additive in the creation of specialty polymers, organic semiconductors, and luminescent materials.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Dye & Pigment Industry: Intermediate for synthesizing complex heterocyclic dyes and organic pigments.
• Coordination Chemistry: Potential ligand for metal complexes used in catalysis or as functional materials.

Basic Information

Product Name	4-Amino-3-Chloro-8-Methylquinoline
CAS No.	1211812-31-5
Molecular Formula	C10H9ClN2
Molecular Weight	192.65 g/mol
Synonyms	3-Chloro-4-amino-8-methylquinoline; 8-Methyl-4-amino-3-chloroquinoline; 4-Amino-3-chloro-8-methyl-quinoline; Quinoline, 4-amino-3-chloro-8-methyl-; 1211812-31-5; 4-Amino-3-chloro-8-methylquinoline; 3-Chloro-8-methylquinolin-4-amine
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Chloro-8-Methylquinoline 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 and regulatory needs.

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 exclude moisture. Keep away from incompatible materials.

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.