Description

4-Bromo-8-Chloro-2-Methylquinoline is a high-purity, halogenated quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research institutions and industrial manufacturers focused on creating novel active ingredients, functional materials, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides, leveraging the quinoline scaffold's bioactivity.
• Material Science: Serves as a monomer or functional unit in the creation of organic electronic materials, such as OLEDs or conductive polymers.
• Chemical Synthesis: A versatile building block for constructing more complex heterocyclic compounds through cross-coupling and functional group transformation reactions.
• Dye & Pigment Industry: Intermediate for synthesizing specialized quinoline-based dyes and colorants with specific light-fastness properties.
• Catalyst Ligand Synthesis: Used to prepare novel nitrogen-containing ligands for transition metal catalysis in asymmetric synthesis.

Basic Information

Product Name	4-Bromo-8-Chloro-2-Methylquinoline
CAS No.	1070879-52-5
Molecular Formula	C10H7BrClN
Molecular Weight	256.53 g/mol
Synonyms	4-Bromo-8-chloro-2-methylquinoline; 8-Chloro-4-bromo-2-methylquinoline; 2-Methyl-4-bromo-8-chloro-quinoline; Quinoline, 4-bromo-8-chloro-2-methyl-; 1070879-52-5
EINECS	Contact for details

Quality Control

Our 4-Bromo-8-Chloro-2-Methylquinoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to meet the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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