Description

2-Naphthalenecarboxylic Acid, 7-Bromo-4-Hydroxy-, Ethyl Ester is a specialized brominated naphthalene derivative that serves as a high-value synthetic intermediate. This compound is critical for research and development in advanced organic synthesis, where its unique halogenated and esterified structure enables precise molecular construction. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers for applications in drug discovery and the synthesis of complex organic molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting specific receptor sites.
• Organic Synthesis Reagent: Used in cross-coupling reactions, esterification studies, and as a precursor for more complex polycyclic structures in academic and industrial research.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic systems and coordination chemistry.
• Material Science Research: Investigated as a monomer or additive for developing specialized polymers and organic electronic materials with tailored properties.
• Agrochemical Intermediate: Potential use in the research and development of new crop protection agents and herbicides.
• Dye and Pigment Synthesis: Acts as a precursor in the development of specialized naphthalene-based colorants and fluorescent markers.

Basic Information

Product Name	2-Naphthalenecarboxylic Acid, 7-Bromo-4-Hydroxy-, Ethyl Ester
CAS No.	178876-99-8
Molecular Formula	C₁₄H₁₃BrO₃
Molecular Weight	309.16 g/mol
Synonyms	7-Bromo-4-hydroxy-2-naphthoic acid ethyl ester; Ethyl 7-bromo-4-hydroxy-2-naphthoate; 4-Hydroxy-7-bromo-2-naphthoic acid ethyl ester; 2-Naphthalenecarboxylic acid, 7-bromo-4-hydroxy-, ethyl ester; 7-Bromo-4-hydroxynaphthalene-2-carboxylic acid ethyl ester; Ethyl 7-bromo-4-hydroxynaphthalene-2-carboxylate; 178876-99-8
EINECS	Contact for details

Quality Control

Every batch of 2-Naphthalenecarboxylic Acid, 7-Bromo-4-Hydroxy-, Ethyl Ester is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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