Description

4-Bromo-4'-Nitrobiphenyl is a high-purity, synthetic organic compound featuring a biphenyl core substituted with bromo and nitro functional groups. This specific molecular architecture makes it a valuable and versatile chemical intermediate for advanced synthesis in research and industrial applications. It is primarily sought after by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and liquid crystal materials sectors for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and other crop protection agents.
• Liquid Crystal Materials: Acts as a precursor in the manufacture of specialized organic compounds for display technologies.
• Organic Light-Emitting Diodes (OLEDs): Employed in the development of novel electron-transport or host materials for optoelectronic devices.
• Polymer Chemistry: Can be utilized to introduce functional groups into polymer chains, modifying their physical or chemical properties.
• Research & Development: A crucial reagent in academic and industrial organic chemistry research for cross-coupling reactions and material science studies.

Basic Information

Product Name	4-Bromo-4'-Nitrobiphenyl
CAS No.	6242-98-4
Molecular Formula	C12H8BrNO2
Molecular Weight	278.10 g/mol
Synonyms	4-Bromo-4'-nitro-1,1'-biphenyl; 4'-Nitro-4-bromobiphenyl; 1-Bromo-4-(4-nitrophenyl)benzene; p-Bromo-p'-nitrobiphenyl; 4-(4-Bromophenyl)nitrobenzene; NSC 404080; Biphenyl, 4-bromo-4'-nitro-
EINECS	228-366-5

Quality Control

Our 4-Bromo-4'-Nitrobiphenyl is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment ensures reliable performance and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizers. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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