Description

Naphthalenecarboxylic Acid, 1-Bromo-, Ethyl Ester CAS NO 773134-84-2 is a specialized brominated naphthalene derivative, serving as a high-value chemical intermediate in advanced organic synthesis. Its core value lies in providing a reactive halogenated aromatic scaffold for constructing complex molecular architectures. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it is utilized in the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting complex aromatic structures.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging the bromine substituent for further functionalization.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials or host materials in the manufacture of display and lighting technologies.
• Liquid Crystal & Dye Intermediates: Employed in the synthesis of specialized dyes and liquid crystal compounds for electronic displays and imaging applications.
• Polymer & Material Science: Serves as a monomer or functionalizing agent for creating high-performance polymers with specific thermal or optical properties.
• Academic & Industrial R&D: A valuable reagent for methodological development in cross-coupling reactions and other catalytic transformations in research laboratories.

Basic Information

Product Name	Naphthalenecarboxylic Acid, 1-Bromo-, Ethyl Ester
CAS No.	773134-84-2
Molecular Formula	C₁₃H₁₁BrO₂
Molecular Weight	279.13 g/mol
Synonyms	1-Bromo-2-naphthoic acid ethyl ester; Ethyl 1-bromo-2-naphthoate; Ethyl 1-bromonaphthalene-2-carboxylate; 1-Bromonaphthalene-2-carboxylic acid ethyl ester; 2-Naphthalenecarboxylic acid, 1-bromo-, ethyl ester; 1-Bromo-2-naphthalenecarboxylic acid ethyl ester; 1-Bromo-2-ethoxycarbonylnaphthalene
EINECS	Contact for details

Quality Control

Our Naphthalenecarboxylic Acid, 1-Bromo-, Ethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 strong oxidizing agents and bases. 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)	≥ 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.