Description

4,8-Diamino-2,6-Dibromonaphthalene-1,5-Diol is a specialized brominated naphthalene derivative with a unique diamine-diol functionalization, making it a valuable intermediate for advanced organic synthesis. This compound is critical for researchers and manufacturers requiring precise molecular frameworks for the development of high-performance materials and functional dyes. It is primarily utilized in the synthesis of complex organic molecules, particularly in the fields of dye and pigment chemistry, pharmaceutical research, and advanced material science.

Application

• Key Intermediate for Functional Dyes & Pigments: Serves as a core building block for synthesizing naphthalimide-based dyes, pigments, and fluorescent markers.
• Pharmaceutical Research Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Organic Electronic Materials: A potential precursor for the synthesis of organic semiconductors and charge-transport materials used in OLEDs and photovoltaics.
• Ligand Synthesis in Coordination Chemistry: The amino and hydroxyl groups make it suitable for creating complexing agents and ligands for metal catalysts.
• Polymer Modification: Can be incorporated into polymer backbones to impart specific properties like UV absorption or fluorescence.
• Analytical Chemistry Reagent: Employed as a specialty reagent or standard in chromatographic and spectroscopic analysis.

Basic Information

Item	Detail
Product Name	4,8-Diamino-2,6-Dibromonaphthalene-1,5-Diol
CAS No.	72379-40-9
Molecular Formula	C10H8Br2N2O2
Molecular Weight	371.99 g/mol
Synonyms	1,5-Dihydroxy-4,8-diamino-2,6-dibromonaphthalene; 2,6-Dibromo-4,8-diamino-1,5-naphthalenediol; 4,8-Diamino-2,6-dibromo-1,5-naphthalenediol; 1,5-Naphthalenediol, 4,8-diamino-2,6-dibromo-; 2,6-Dibromo-1,5-dihydroxy-4,8-diaminonaphthalene
EINECS	Contact for details

Quality Control

Our 4,8-Diamino-2,6-Dibromonaphthalene-1,5-Diol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications 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. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Melting Point	Contact for details
Loss on Drying	≤ 1.0 %
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5 %

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