Description

4,8-Dibromo-2-Methylquinoline is a halogenated quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Its unique substitution pattern makes it a valuable precursor for researchers and manufacturers developing active pharmaceutical ingredients (APIs), functional materials, and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology therapeutics.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Material Science Research: Serves as a monomer or functional unit in the creation of organic semiconductors, light-emitting diodes (OLEDs), and other advanced electronic materials.
• Ligand and Catalyst Development: Employed in the preparation of specialized nitrogen-containing ligands for transition metal catalysis and coordination chemistry.
• Chemical Biology Probes: Utilized as a scaffold for developing fluorescent tags, molecular probes, and other tools for biochemical research.
• Custom Synthesis and R&D: A fundamental starting material for contract research organizations (CROs) and fine chemical companies engaged in custom synthesis projects.

Basic Information

Product Name	4,8-Dibromo-2-Methylquinoline
CAS No.	1070879-55-8
Molecular Formula	C₁₀H₇Br₂N
Molecular Weight	300.98 g/mol
Synonyms	2-Methyl-4,8-dibromoquinoline; 4,8-Dibromo-2-methylquinoline; Quinoline, 4,8-dibromo-2-methyl-; 2-Methyl-4,8-dibromoquinoline; 4,8-Dibromo-2-methyl-quinoline
EINECS	Contact for details

Quality Control

Our 4,8-Dibromo-2-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. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

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	Off-white to light yellow crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.