Description

1-(4-Bromophenyl)-Naphthalene is a high-purity organic intermediate characterized by its brominated biphenyl-naphthalene hybrid structure. This compound matters for its role as a versatile building block in advanced material science and pharmaceutical research, offering a rigid, aromatic scaffold for further functionalization. It is primarily needed by R&D chemists and process engineers in the fields of organic electronics, liquid crystal displays (LCDs), and as a precursor in the synthesis of more complex pharmaceutical agents.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure or dopant in the development of electron-transporting or host materials for display and lighting technologies.
• Liquid Crystal (LC) Compounds: Used as a key intermediate in synthesizing nematic or smectic liquid crystals for high-performance LCD screens.
• Pharmaceutical Intermediates: Acts as a crucial building block in the multi-step synthesis of potential drug candidates, particularly those targeting central nervous system disorders.
• Agrochemical Research: Employed in the development of novel active ingredients for crop protection products, leveraging its aromatic stability.
• Polymer & Material Science: Functions as a monomer or cross-linking agent for creating high-temperature resistant polymers and specialty plastics.
• Chemical Research & Development: Utilized in academic and industrial labs for studying Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions.

Basic Information

Product Name	1-(4-Bromophenyl)-Naphthalene
CAS No.	204530-94-9
Molecular Formula	C₁₆H₁₁Br
Molecular Weight	283.17 g/mol
Synonyms	4-(Naphthalen-1-yl)bromobenzene; 1-(p-Bromophenyl)naphthalene; 4-Bromo-1,1'-binaphthalene (common misnomer); p-Bromophenylnaphthalene; 1-(4-Bromophenyl)naphthalene; Naphthalene, 1-(4-bromophenyl)-; 4-(1-Naphthyl)bromobenzene; 1-(4'-Bromophenyl)naphthalene
EINECS	Contact for details

Quality Control

Our 1-(4-Bromophenyl)-Naphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous 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 comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics 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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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