Description

3,6-Dibromo-2,7-Dihydroxynaphthalene is a halogenated dihydroxynaphthalene derivative that serves as a versatile and critical synthetic intermediate. Its value lies in the strategic positioning of bromine and hydroxyl groups on the naphthalene core, enabling precise functionalization for advanced material synthesis. This compound is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those with naphthalene-based structures, for therapeutic applications.
• Agrochemical Synthesis: Serves as a key building block for developing novel herbicides, fungicides, and plant growth regulators.
• Functional Dye & Pigment Precursor: Employed in the manufacture of high-performance dyes, pigments, and optical brighteners due to its conjugated system.
• Ligand & Chelating Agent Synthesis: Utilized to create complexing agents and ligands for catalysis and metal ion sequestration.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and advanced organic materials.
• Organic Electronic Materials: Investigated as a core component in the development of organic semiconductors and light-emitting materials.

Basic Information

Product Name	3,6-Dibromo-2,7-Dihydroxynaphthalene
CAS No.	96965-79-6
Molecular Formula	C₁₀H₆Br₂O₂
Molecular Weight	317.96 g/mol
Synonyms	2,7-Dihydroxy-3,6-dibromonaphthalene; 3,6-Dibromo-2,7-naphthalenediol; NSC 404083; 3,6-Dibromonaphthalene-2,7-diol; 2,7-Naphthalenediol, 3,6-dibromo-
EINECS	Contact for details

Quality Control

Our 3,6-Dibromo-2,7-Dihydroxynaphthalene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results 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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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