Description

4,4'-Diiodo-2,2'-bipyridine is a halogenated bipyridine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its role as a versatile ligand precursor and a key intermediate in the development of functional materials. It is primarily utilized by researchers and manufacturers in the fields of pharmaceutical chemistry, materials science, and coordination chemistry for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Ligand Synthesis: Used to prepare sophisticated ligands for transition metal catalysis and organometallic chemistry.
• Materials Science Research: Acts as a building block for constructing organic semiconductors, light-emitting materials, and metal-organic frameworks (MOFs).
• Coordination Chemistry: Employed in the development of novel coordination complexes with potential catalytic or photophysical properties.
• Chemical Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) to introduce the bipyridine scaffold into more complex molecules.
• Academic & Industrial R&D: A valuable reagent for exploratory research in organic and inorganic chemistry laboratories.

Basic Information

Item	Detail
Product Name	4,4'-Diiodo-2,2'-Bipyridine
CAS No.	831225-81-1
Molecular Formula	C10H6I2N2
Molecular Weight	431.98 g/mol
Synonyms	4,4'-Diiodo-2,2'-dipyridyl; 2,2'-Bipyridine, 4,4'-diiodo-; 4,4'-Diiodobipyridine; 4,4'-Diiodo-2,2'-bipyridyl; DIIDO-2,2'-BIPYRIDINE; 4,4'-Bis(iodo)-2,2'-bipyridine
EINECS	Contact for details

Quality Control

Our 4,4'-Diiodo-2,2'-bipyridine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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