Description

2-Bromonaphthalene-1-Carboxylic Acid is a high-purity brominated naphthalene derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular structure, which facilitates the introduction of both bromine and carboxylic acid functional groups into complex target molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and other crop protection agents.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands and organometallic catalysts used in cross-coupling reactions.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced functional materials.
• Dye and Pigment Intermediate: Acts as a building block for synthesizing complex dyes and high-performance pigments.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and novel reaction pathway exploration.

Basic Information

Product Name	2-Bromonaphthalene-1-Carboxylic Acid
CAS No.	17542-05-1
Molecular Formula	C11H7BrO2
Molecular Weight	251.08 g/mol
Synonyms	1-Bromo-2-naphthoic Acid; 2-Bromo-1-naphthalenecarboxylic Acid; 2-Bromonaphthalene-1-carboxylic acid; 1-Carboxy-2-bromonaphthalene; NSC 403119; 2-Bromonaphthoic Acid; 2-Bromo-1-naphthoic Acid; 1-Bromo-2-naphthalenecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 2-Bromonaphthalene-1-Carboxylic Acid is produced and tested under strict quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical properties. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for critical synthesis applications.

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 container should be kept tightly closed in a dry and inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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