Description

Dipotassium 3,3'-Dimethoxy-N,N'-Dinitrosobiphenyl-4,4'-Diamide is a specialized organic salt with a complex biphenyl structure, serving as a critical intermediate in advanced chemical synthesis. Its value lies in its functional nitroso and diamide groups, which make it a versatile precursor for the development of high-performance materials and fine chemicals. This compound is essential for research and production in sectors such as polymer chemistry, specialty dyes, and pharmaceutical development, where precise molecular architecture is required. We supply this high-purity intermediate to support innovation and reliable manufacturing processes globally.

Application

• Polymer & Resin Intermediate: Used as a building block for synthesizing high-performance polyamides, polyimides, and other specialty polymers requiring thermal and chemical stability.
• Pharmaceutical Research Intermediate: Serves as a key precursor in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs) during R&D stages.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of advanced azo dyes and organic pigments, contributing to color fastness and specific hue properties.
• Liquid Crystal & Electronic Materials: Utilized in the development of organic electronic materials and liquid crystal displays (LCDs) due to its rigid, planar biphenyl core.
• Cross-linking Agent: Functions as a potential cross-linker in coatings, adhesives, and composite materials to enhance durability and performance.
• Analytical Chemistry & Reagent: Employed as a standard or reagent in analytical methods and chemical research laboratories.

Basic Information

Product Name	Dipotassium 3,3'-Dimethoxy-N,N'-Dinitrosobiphenyl-4,4'-Diamide
CAS No.	85650-46-0
Molecular Formula	C16H12K2N4O6
Molecular Weight	426.51 g/mol
Synonyms	Dipotassium 3,3'-dimethoxy-N,N'-dinitroso-[1,1'-biphenyl]-4,4'-dicarboximidate; 4,4'-(3,3'-Dimethoxy-N,N'-dinitroso[1,1'-biphenyl]-4,4'-diyldicarboxamido) dipotassium salt; Biphenyl-4,4'-dicarboxamide, 3,3'-dimethoxy-N,N'-dinitroso-, dipotassium salt; 3,3'-Dimethoxy-N,N'-dinitrosobiphenyl-4,4'-diamide, dipotassium derivative; Dinitrosobiphenyl diamide dipotassium salt
EINECS	Contact for details

Quality Control

Our Dipotassium 3,3'-Dimethoxy-N,N'-Dinitrosobiphenyl-4,4'-Diamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for research and industrial use. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere to mitigate potential oxidation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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