Description

4-Bromo-3-Chloro-6,7-Dimethylquinoline is a high-purity, multi-substituted quinoline derivative, a crucial 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 chemists and process development scientists working on active pharmaceutical ingredients (APIs), functional materials, and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other biological pathways where the quinoline scaffold is active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of halogenated quinoline structures.
• Material Science: Serves as a building block for organic light-emitting diodes (OLEDs), liquid crystals, or other functional organic materials due to its electron-rich aromatic system.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other metal-catalyzed transformations to create more complex molecular architectures.
• Research & Development: Essential for academic and industrial R&D labs exploring new chemical entities and reaction methodologies.

Basic Information

Product Name	4-Bromo-3-Chloro-6,7-Dimethylquinoline
CAS No.	1209736-25-3
Molecular Formula	C₁₁H₉BrClN
Molecular Weight	270.55 g/mol
Synonyms	4-Bromo-3-chloro-6,7-dimethylquinoline; 6,7-Dimethyl-4-bromo-3-chloroquinoline; Quinoline, 4-bromo-3-chloro-6,7-dimethyl-; 1209736-25-3; 4-Br-3-Cl-6,7-diMe-quinoline
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Chloro-6,7-Dimethylquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to support your quality assurance and regulatory needs.

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 heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.