Description

3-Bromo-2-Chloro-4-Methyl-Quinoline is a high-purity halogenated quinoline derivative, a crucial advanced intermediate for synthesizing complex organic molecules. Its precise substitution pattern makes it a valuable scaffold for pharmaceutical research and the development of specialty chemicals. This compound is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to build novel quinoline-based structures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting various therapeutic areas.
• Agrochemical Research: Used in the development of novel fungicides, herbicides, and insecticides where the quinoline core provides specific biological activity.
• Material Science Precursor: Serves as a starting material for creating organic ligands, dyes, and functionalized polymers with specific electronic or photophysical properties.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other metal-catalyzed transformations to introduce complex molecular fragments.
• Academic & R&D: Essential for medicinal chemistry and organic synthesis research in universities and corporate R&D laboratories.

Basic Information

Product Name	3-Bromo-2-Chloro-4-Methyl-Quinoline
CAS No.	1134335-05-9
Molecular Formula	C10H7BrClN
Molecular Weight	256.53 g/mol
Synonyms	2-Chloro-3-bromo-4-methylquinoline; 4-Methyl-3-bromo-2-chloroquinoline; Quinoline, 3-bromo-2-chloro-4-methyl-; 3-Bromo-2-chloro-4-methylquinoline; 1134335-05-9
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Chloro-4-Methyl-Quinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

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 incompatible materials such as strong oxidizing agents.

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.