Description

4-Bromo-6,8-Dichloroquinoline is a halogenated quinoline derivative serving as a versatile and high-value synthetic building block in advanced organic chemistry. Its core value lies in its functionalized aromatic structure, which enables precise molecular construction for creating complex, biologically active compounds. This intermediate is critically needed by research institutions and pharmaceutical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting infectious diseases or cancer.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and pesticides with enhanced efficacy.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for metal-organic frameworks (MOFs), or specialty dyes.
• Chemical Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce the quinoline scaffold into more complex molecules.
• Academic & R&D: Essential for medicinal chemistry programs and methodological studies in universities and contract research organizations (CROs).

Basic Information

Product Name	4-Bromo-6,8-Dichloroquinoline
CAS No.	35478-81-0
Molecular Formula	C9H4BrCl2N
Molecular Weight	276.95 g/mol
Synonyms	6,8-Dichloro-4-bromoquinoline; Quinoline, 4-bromo-6,8-dichloro-; 4-Bromo-6,8-dichlor-chinolin; 35478-81-0; 4-Br-6,8-Cl-Quinoline
EINECS	Contact for details

Quality Control

Our 4-Bromo-6,8-Dichloroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical development.

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 minimize exposure to moisture and atmospheric contaminants.

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.