Description

4-Bromo-5,7-Difluoroquinoline is a high-purity halogenated 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), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoline core.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for catalysts, and specialty polymers.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce the quinoline scaffold into more complex structures.
• Academic & Contract Research: Essential for medicinal chemistry programs and discovery research in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	4-Bromo-5,7-Difluoroquinoline
CAS No.	1189107-48-9
Molecular Formula	C9H4BrF2N
Molecular Weight	244.04 g/mol
Synonyms	4-Bromo-5,7-difluoroquinoline; 5,7-Difluoro-4-bromoquinoline; Quinoline, 4-bromo-5,7-difluoro-; 1189107-48-9; 4-Bromo-5,7-difluoro-quinoline
EINECS	Contact for details

Quality Control

Our 4-Bromo-5,7-Difluoroquinoline is manufactured under a strict quality management system. Every 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 and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

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