Description

4-Amino-7,8-Dichloro-2-Methylquinoline is a high-purity, halogenated quinoline derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its multifunctional molecular structure, which provides a versatile scaffold for constructing complex heterocyclic compounds. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its quinoline core for biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic frameworks in academic and industrial R&D laboratories.
• Material Science Applications: Potential use in the synthesis of organic electronic materials, dyes, and photoactive compounds.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	4-Amino-7,8-Dichloro-2-Methylquinoline
CAS No.	917562-02-8
Molecular Formula	C10H8Cl2N2
Molecular Weight	227.09 g/mol
Synonyms	2-Methyl-4-amino-7,8-dichloroquinoline; 7,8-Dichloro-4-amino-2-methylquinoline; 4-Amino-7,8-dichloro-2-methylquinoline; 2-Methyl-7,8-dichloroquinolin-4-amine; 4-Amino-2-methyl-7,8-dichloroquinoline; 7,8-Dichloro-2-methylquinolin-4-amine
EINECS	Contact for details

Quality Control

Our 4-Amino-7,8-Dichloro-2-Methylquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing specifications such as assay, impurity profiles, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates.

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). Keep away from incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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