Description

6-Ethoxy-2-Bromonaphthalene is a high-purity, functionalized naphthalene derivative used as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of the bromine and ethoxy groups, which enable selective cross-coupling reactions and further functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical and advanced materials sectors, particularly for developing active pharmaceutical ingredients (APIs) and organic electronic materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Organic Synthesis: Serves as a versatile precursor in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to create complex biaryl structures.
• Material Science Research: Used in the development of organic semiconductors, liquid crystals, and fluorescent dyes due to its naphthalene core.
• Agrochemical Development: Intermediate in the research and synthesis of new crop protection agents and herbicides.
• Academic & R&D: A valuable reagent for methodological studies in synthetic organic chemistry and catalysis at universities and corporate R&D centers.

Basic Information

Product Name	6-Ethoxy-2-Bromonaphthalene
CAS No.	66217-19-4
Molecular Formula	C₁₂H₁₁BrO
Molecular Weight	251.12 g/mol
Synonyms	2-Bromo-6-ethoxynaphthalene; 6-Ethoxy-2-bromonaphthalene; 2-Bromo-6-naphthol ethyl ether; 1-Bromo-5-ethoxynaphthalene (alternative numbering); NSC 403120; Ethoxybromonaphthalene
EINECS	Contact for details

Quality Control

Our 6-Ethoxy-2-Bromonaphthalene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and supporting regulatory requirements for research and production.

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. The 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%

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