Description

1,5-Dibromo-2,6-Naphthalenedicarboxylic Acid Dimethyl Ester is a high-purity, halogenated naphthalene derivative that serves as a critical advanced intermediate in organic synthesis. Its value lies in its functionalized aromatic structure, which provides reactive sites for constructing complex molecules and advanced materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require a reliable source of high-quality building blocks for their development and production processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, brominated aromatic core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of specialty organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifier: Incorporated into polymer chains to impart flame retardancy, alter thermal properties, or introduce sites for further chemical modification.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex polycyclic aromatic dyes and high-performance pigments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and creating novel chemical entities.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) due to the presence of bromine substituents.

Basic Information

Item	Details
Product Name	1,5-Dibromo-2,6-Naphthalenedicarboxylic Acid Dimethyl Ester
CAS No.	59950-04-8
Molecular Formula	C₁₄H₁₀Br₂O₄
Molecular Weight	426.04 g/mol
Synonyms	Dimethyl 1,5-Dibromo-2,6-naphthalenedicarboxylate; 1,5-Dibromo-2,6-naphthalenedicarboxylic Acid Dimethyl Ester; 2,6-Naphthalenedicarboxylic acid, 1,5-dibromo-, dimethyl ester; 1,5-Dibromo-2,6-bis(methoxycarbonyl)naphthalene
EINECS	Contact for details

Quality Control

Our 1,5-Dibromo-2,6-Naphthalenedicarboxylic Acid Dimethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for advanced synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment ensures reliable performance and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed to prevent contamination and moisture absorption.

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%
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.