Description

4,4'-Dipyridyl N,N'-Dioxide Hydrate, 98% is a high-purity, functionalized bipyridine derivative where both nitrogen atoms are oxidized to N-oxide. This compound matters as a versatile and highly sought-after ligand precursor and building block in coordination chemistry and materials science, offering unique electronic properties and binding capabilities. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing catalysts, metal-organic frameworks (MOFs), and functional polymers.

Application

• Ligand Synthesis: Serves as a key precursor for creating complex chelating ligands in coordination chemistry and catalysis.
• Metal-Organic Frameworks (MOFs): Used as a functional organic linker to construct porous materials for gas storage, separation, and catalysis.
• Pharmaceutical Intermediates: Acts as a building block in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Polymer Chemistry: Incorporated into polymer backbones to create materials with specific electronic or mechanical properties.
• Catalyst Development: Employed in the design of homogeneous and heterogeneous catalysts for organic transformations.
• Analytical Chemistry: Utilized as a standard or reagent in analytical methods and sensor development.
• Agrochemical Research: Functions as an intermediate in the synthesis of novel herbicides or plant growth regulators.
• Material Science Research: Explored for creating novel electronic, magnetic, or luminescent materials.

Basic Information

Product Name	4,4'-Dipyridyl N,N'-Dioxide Hydrate, 98%
CAS No.	338950-86-0
Molecular Formula	C10H8N2O2 • xH2O
Molecular Weight	188.18 (Anhydrous basis)
Synonyms	4,4'-Bipyridine N,N'-Dioxide Hydrate; 4,4'-Bipyridyl-1,1'-Dioxide Hydrate; 1,1'-Bipyridine-4,4'-diyl N,N'-Dioxide Hydrate; 4,4'-Dipyridyl-1,1'-Dioxide Hydrate; 4,4'-Bipyridine-1,1'-diol N,N'-Dioxide Hydrate; Bipyridine N,N'-Dioxide Hydrate; 4,4'-BPYDO Hydrate
EINECS	Contact for details

Quality Control

Our 4,4'-Dipyridyl N,N'-Dioxide Hydrate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the declared specification of 98% minimum purity. Certificates of Analysis (COA) detailing key parameters such as assay, identity, and water content are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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