Description

4,6-Dibromo-2-(5-Bromo-1-Naphthyl)-1,3-Benzoxazol-5-Amine is a high-purity, multi-brominated benzoxazole derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated building block and key intermediate for the development of complex molecules with specialized electronic and photophysical properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and advanced materials sectors, where its unique halogenated structure enables the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where halogenated heterocycles are advantageous.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transporting or host materials for OLED displays and lighting due to its brominated, electron-deficient benzoxazole core.
• Agrochemical Synthesis: Acts as a key building block for creating new-generation herbicides, fungicides, or insecticides with enhanced efficacy and environmental profiles.
• Ligand and Catalyst Development: Employed in the design of specialized ligands for transition metal catalysis, leveraging the nitrogen and oxygen donor atoms within its structure.
• Fluorescent Probe and Dye Chemistry: Utilized as a scaffold for developing fluorescent tags, sensors, or dyes for biological imaging and analytical applications.
• Polymer and Material Science: Incorporated into polymer backbones or as a functional modifier to impart flame retardancy, stability, or specific optical properties to advanced materials.

Basic Information

Product Name	4,6-Dibromo-2-(5-Bromo-1-Naphthyl)-1,3-Benzoxazol-5-Amine
CAS No.	637303-04-9
Molecular Formula	C₁₇H₉Br₃N₂O
Molecular Weight	504.98 g/mol
Synonyms	5-Amino-4,6-dibromo-2-(5-bromo-1-naphthyl)benzoxazole; 2-(5-Bromo-1-naphthalenyl)-4,6-dibromo-1,3-benzoxazol-5-amine; 4,6-Dibromo-2-(5-bromonaphthalen-1-yl)-1,3-benzoxazol-5-amine; 637303-04-9; Benzoxazol-5-amine, 4,6-dibromo-2-(5-bromo-1-naphthalenyl)-; 2-(5-Bromonaphthalen-1-yl)-4,6-dibromo-1,3-benzoxazol-5-amine
EINECS	Contact for details

Quality Control

Our 4,6-Dibromo-2-(5-Bromo-1-Naphthyl)-1,3-Benzoxazol-5-Amine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, NMR, and MS for comprehensive characterization and purity verification. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with your specified requirements. For custom synthesis or specific grade needs, our technical team is available to discuss and implement tailored QC parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container sealed to minimize exposure to moisture and atmospheric contaminants. Handle and store in accordance with all applicable local and international regulations for brominated organic compounds.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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