Description

4,4'-Bis(3-Nitrophenoxy)Biphenyl is a high-purity biphenyl derivative functionalized with nitrophenoxy groups, serving as a critical advanced intermediate in sophisticated chemical synthesis. Its value lies in its rigid, aromatic structure and reactive nitro functionalities, which make it an essential building block for creating complex molecules with specific electronic or structural properties. This compound is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing liquid crystal polymers, high-performance dyes, and active pharmaceutical ingredients (APIs).

Application

• Liquid Crystal Polymer (LCP) Monomer: A key rigid-rod monomer for synthesizing high-temperature, high-performance engineering plastics used in electronics and automotive components.
• Pharmaceutical Intermediate: Serves as a precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block for creating advanced herbicides, pesticides, and plant growth regulators.
• Advanced Material Research: A valuable compound in R&D for developing novel organic electronic materials, non-linear optical (NLO) materials, and specialty dyes.
• Polymer Modification: Incorporated into polymer backbones to enhance thermal stability, rigidity, and specific chemical functionality.
• Cross-linking Agent: Can be used in the formulation of high-performance epoxy resins and other thermosetting polymers.

Basic Information

Product Name	4,4'-Bis(3-Nitrophenoxy)Biphenyl
CAS No.	105112-75-2
Molecular Formula	C24H16N2O6
Molecular Weight	428.40 g/mol
Synonyms	1,1'-Biphenyl, 4,4'-bis(3-nitrophenoxy)-; 4,4'-Bis(3-nitrophenoxy)-1,1'-biphenyl; 4,4'-Di(3-nitrophenoxy)biphenyl; Biphenyl, 4,4'-bis(3-nitrophenoxy)-; [1,1'-Biphenyl]-4,4'-diol, 3,3'-dinitro-, diether; 3-Nitrophenyl 4-(3-nitrophenoxy)phenyl ether
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(3-Nitrophenoxy)Biphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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