Description

4-Bromo-3-Chloro-6-Methylquinoline is a high-purity, multi-substituted quinoline derivative serving as a critical synthetic intermediate. Its value lies in providing a versatile halogenated scaffold for constructing complex molecules in advanced research and development. This compound is primarily needed by pharmaceutical, agrochemical, and material science industries for applications in drug discovery, ligand synthesis, and the development of functional organic materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the discovery and synthesis of novel crop protection agents, including fungicides and herbicides, leveraging its halogenated structure.
• Material Science Precursor: Serves as a starting material for creating organic semiconductors, light-emitting diodes (OLEDs), and other functional organic electronic components.
• Ligand Synthesis: Utilized in organometallic chemistry to develop novel chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probe: Acts as a core structure for developing fluorescent probes or molecular tags for biological imaging and diagnostic applications.
• Academic & Contract Research: Essential for organic synthesis research in universities and contract research organizations (CROs) exploring new chemical reactions and methodologies.

Basic Information

Item	Details
Product Name	4-Bromo-3-Chloro-6-Methylquinoline
CAS No.	1211834-08-0
Molecular Formula	C₁₀H₇BrClN
Molecular Weight	256.53 g/mol
Synonyms	4-Bromo-3-chloro-6-methylquinoline; 6-Methyl-4-bromo-3-chloroquinoline; 3-Chloro-4-bromo-6-methylquinoline; Quinoline, 4-bromo-3-chloro-6-methyl-; 1211834-08-0; 4-Br-3-Cl-6-Me-quinoline
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Chloro-6-Methylquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed specifications are provided to guarantee batch-to-batch consistency and compliance with research-grade 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 the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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