Description

Di-2-Pyridylglyoxal is a high-purity organic compound featuring a reactive glyoxal moiety flanked by two pyridyl groups. This unique structure makes it a valuable bidentate chelating agent and versatile building block for synthesizing complex heterocyclic systems and metal-organic frameworks. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical manufacturers, and academic research institutions developing novel ligands, catalysts, and active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those with metal-chelating properties.
• Ligand Synthesis: Used to create sophisticated polydentate ligands for coordination chemistry and catalyst design.
• Heterocyclic Chemistry: A crucial building block for constructing complex nitrogen-containing heterocycles like imidazoles and pyrazines.
• Analytical Reagent: Employed as a derivatization agent or a spectrophotometric reagent for the detection and quantification of specific analytes.
• Material Science Research: Investigated for the development of metal-organic frameworks (MOFs) and functional polymeric materials.
• Agrochemical Development: Used in research for synthesizing new active ingredients with specific biological activities.

Basic Information

Product Name	Di-2-Pyridylglyoxal
CAS No.	492-73-9
Molecular Formula	C₁₂H₈N₂O₂
Molecular Weight	212.21 g/mol
Synonyms	2,2'-Dipyridylglyoxal; Bis(2-pyridyl)glyoxal; Di-2-pyridyl diketone; 1,2-Bis(2-pyridinyl)ethanedione; Glyoxal, di-2-pyridyl-; (Pyridin-2-yl)glyoxal dimer
EINECS	207-771-1

Quality Control

Our Di-2-Pyridylglyoxal is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Standard quality parameters include assay (HPLC), identity confirmation (IR, NMR), and control of key impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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). This compound is easily oxidized; for long-term storage, consider keeping the container under an inert atmosphere such as nitrogen or argon to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	158 - 162 °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.