Description

Methyl 5-Bromo-2-Naphthoate is a high-purity organic building block and a key intermediate in advanced chemical synthesis. This compound is valued for its naphthalene-based aromatic structure, which is functionalized with both a bromo substituent and a methyl ester group, making it a versatile precursor for coupling reactions and further derivatization. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the bromonaphthoate moiety can be further modified.
• Material Science Research: Acts as a monomer or precursor for creating specialized organic semiconductors, liquid crystals, and photoconductive materials.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Stille) to construct complex polycyclic aromatic systems for academic and industrial research.
• Dye & Pigment Industry: Functions as an intermediate for synthesizing high-performance, light-fast naphthalene-based dyes and pigments.

Basic Information

Product Name	Methyl 5-Bromo-2-Naphthoate
CAS No.	67878-76-6
Molecular Formula	C12H9BrO2
Molecular Weight	265.10 g/mol
Synonyms	5-Bromo-2-naphthoic acid methyl ester; Methyl 5-bromonaphthalene-2-carboxylate; 2-Naphthalenecarboxylic acid, 5-bromo-, methyl ester; 5-Bromonaphthalene-2-carboxylic acid methyl ester; 5-Bromo-2-naphthalenecarboxylic acid methyl ester; Methyl 5-bromo-β-naphthoate
EINECS	Contact for details

Quality Control

Our Methyl 5-Bromo-2-Naphthoate is manufactured under strict quality management systems. Each batch undergoes rigorous 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 comprehensive Certificate of Analysis (COA) detailing purity, identity, 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 heat sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

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.