Description

4-Amino-2,6-Dinitrobiphenyl is a specialized aromatic amine derivative with a biphenyl core structure, serving as a critical intermediate in advanced organic synthesis. Its value lies in its unique substitution pattern, which makes it a versatile precursor for constructing complex molecules, particularly in the development of high-performance materials and functional dyes. This compound is essential for R&D chemists and production units in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other high-performance colorants requiring thermal and chemical stability.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers with tailored electronic properties.
• Cross-Coupling Reactions: Valuable substrate in palladium-catalyzed reactions (e.g., Suzuki, Buchwald-Hartwig) for creating complex biaryl structures.
• Academic and Industrial R&D: Used in laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	4-Amino-2,6-Dinitrobiphenyl
CAS No.	136861-00-2
Molecular Formula	C12H9N3O4
Molecular Weight	259.22 g/mol
Synonyms	2,6-Dinitro-4-aminobiphenyl; 4-Amino-2,6-dinitro-1,1'-biphenyl; [1,1'-Biphenyl]-4-amine, 2,6-dinitro-; 2,6-Dinitrobiphenyl-4-amine; Biphenyl-4-ylamine, 2,6-dinitro-
EINECS	Contact for details

Quality Control

Our 4-Amino-2,6-Dinitrobiphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment, ensuring full traceability and compliance with your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere (e.g., nitrogen) for long-term storage and to minimize exposure to air during use.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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