Description

3,4-Dibromo-8-Ethylquinoline is a high-purity brominated quinoline derivative, a versatile and critical synthetic intermediate in advanced organic chemistry. Its unique halogenated structure makes it a valuable building block for constructing complex molecules with tailored electronic and biological properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly in the development of active pharmaceutical ingredients (APIs), functional dyes, and specialty ligands.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides due to its bioactive quinoline core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and host materials in display and lighting technologies.
• Coordination Chemistry & Catalysis: Acts as a ligand precursor for creating metal-organic complexes used in catalytic processes and sensor development.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and conductive organic materials.
• Fluorescent Probe Development: Utilized as a core structure for synthesizing dyes and probes used in bioimaging and diagnostic assays.

Basic Information

Product Name	3,4-Dibromo-8-Ethylquinoline
CAS No.	1208613-85-7
Molecular Formula	C₁₁H₉Br₂N
Molecular Weight	299.01 g/mol
Synonyms	8-Ethyl-3,4-dibromoquinoline; 3,4-Dibromo-8-ethylquinoline; Quinoline, 3,4-dibromo-8-ethyl-; 1208613-85-7
EINECS	Contact for details

Quality Control

Our 3,4-Dibromo-8-Ethylquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to reliable supply and batch-to-batch consistency supports your R&D and scale-up processes.

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. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
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.