Description

8-Amino-5,7-dibromo-2-naphthalenol is a halogenated naphthalene derivative that serves as a versatile and high-value synthetic intermediate. Its molecular structure, featuring both amino and hydroxyl functional groups on a dibrominated naphthalene core, makes it a critical precursor for the synthesis of complex organic molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and advanced materials sectors for developing new active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with enhanced efficacy.
• Dye and Pigment Synthesis: Serves as a precursor for creating specialized azo dyes, pigments, and colorants with specific light-fastness and chromatic properties.
• Organic Light-Emitting Diodes (OLEDs): Potential intermediate in the production of electron-transport or emissive layer materials for display and lighting technologies.
• Liquid Crystal Materials: Used in research for synthesizing components of liquid crystal mixtures for electronic displays.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and material science.
• Coordination Chemistry: Can act as a ligand for metal complexes in catalytic and sensor applications.

Basic Information

Product Name	8-Amino-5,7-dibromo-2-naphthalenol
CAS No.	497151-52-7
Molecular Formula	C10H7Br2NO
Molecular Weight	316.98 g/mol
Synonyms	5,7-Dibromo-8-amino-2-naphthol; 2-Naphthalenol, 8-amino-5,7-dibromo-; 8-Amino-5,7-dibromo-2-naphthol; 5,7-Dibromo-8-aminonaphthalen-2-ol; 8-Amino-5,7-dibromonaphthalen-2-ol; 2-Hydroxy-5,7-dibromo-8-aminonaphthalene
EINECS	Contact for details

Quality Control

Our 8-Amino-5,7-dibromo-2-naphthalenol is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request 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 place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Light yellow to brown 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.