Description

7-Bromo-3,4-dichloro-6-methylquinoline is a high-purity halogenated quinoline derivative, a crucial advanced intermediate in modern organic synthesis. Its value lies in its unique polyhalogenated structure, which serves as a versatile scaffold for constructing complex molecules with tailored properties. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors, antimicrobials, and other therapeutic agents.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and pesticides, leveraging the bioactivity of the quinoline core.
• Material Science Precursor: Serves as a starting material for creating functionalized organic ligands and complexes used in catalysis and advanced materials.
• Chemical Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution due to its reactive bromo and chloro substituents.

Basic Information

Product Name	7-Bromo-3,4-dichloro-6-methylquinoline
CAS No.	1204811-11-9
Molecular Formula	C₁₀H₆BrCl₂N
Molecular Weight	291.97 g/mol
Synonyms	7-Bromo-3,4-dichloro-6-methylquinoline; 3,4-Dichloro-7-bromo-6-methylquinoline; 6-Methyl-7-bromo-3,4-dichloroquinoline; Quinoline, 7-bromo-3,4-dichloro-6-methyl-; 1204811-11-9
EINECS	Contact for details

Quality Control

Our 7-Bromo-3,4-dichloro-6-methylquinoline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and industry standards.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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