Description

4-Amino-4'-Nitrobiphenyl is a versatile aromatic amine derivative with a biphenyl core structure, serving as a critical intermediate in advanced organic synthesis. Its dual functional groups make it a valuable precursor for creating complex molecules, particularly in the development of dyes, pigments, and functional polymers. This compound is essential for R&D and production in the fine chemical, pharmaceutical, and material science industries.

Application

• Dye and Pigment Intermediate: A key building block for synthesizing azo dyes and high-performance organic pigments.
• Pharmaceutical Research: Used as a precursor in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and liquid crystal materials.
• Agrochemical Synthesis: Employed in the research and development of novel crop protection agents and herbicides.
• Material Science: Utilized in the creation of organic semiconductors and electro-optical materials.
• Chemical Research: Serves as a standard or reagent in analytical chemistry and catalysis studies.

Basic Information

Product Name	4-Amino-4'-Nitrobiphenyl
CAS No.	1211-40-1
Molecular Formula	C12H10N2O2
Molecular Weight	214.22 g/mol
Synonyms	4-Nitro-4'-aminobiphenyl; p-Nitrophenyl-p-phenylenediamine; 4-Amino-4'-nitro-1,1'-biphenyl; 4-(4-Nitrophenyl)aniline; Biphenyl, 4-amino-4'-nitro-; 4'-Amino-4-nitrobiphenyl; 4-Nitro-4-aminobiphenyl
EINECS	214-925-8

Quality Control

Our 4-Amino-4'-Nitrobiphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and compliance with your specifications.

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 flames. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	195°C - 205°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.