Description

4-Bromo-7-Chloro-2-Methylquinoline CAS NO 1070879-51-4 is a high-purity, halogenated quinoline derivative serving as a critical building block in advanced organic synthesis. Its unique molecular structure makes it an invaluable intermediate for constructing complex heterocyclic compounds. This product is primarily targeted at research and development laboratories and production facilities in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in developing novel fungicides, herbicides, and insecticides due to its bioactive quinoline core.
• Material Science: Serves as a monomer or functional unit in the creation of organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Synthesis: Versatile building block for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce complex functionalities.
• Ligand & Catalyst Development: Utilized in the design and synthesis of novel ligands for metal catalysis and coordination chemistry.
• Dye & Pigment Industry: Intermediate for producing specialized quinoline-based dyes and colorants.

Basic Information

Product Name	4-Bromo-7-Chloro-2-Methylquinoline
CAS No.	1070879-51-4
Molecular Formula	C10H7BrClN
Molecular Weight	256.53 g/mol
Synonyms	2-Methyl-4-bromo-7-chloroquinoline; 7-Chloro-4-bromo-2-methylquinoline; 4-Bromo-7-chloro-2-methylquinoline; Quinoline, 4-bromo-7-chloro-2-methyl-; 4-Bromo-7-chloro-2-methyl-quinoline
EINECS	Contact for details

Quality Control

Our 4-Bromo-7-Chloro-2-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. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our commitment to quality assurance ensures reliable performance in your most sensitive synthetic applications.

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, sparks, and open flame. This compound is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

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