Description

Di-2-Pyridyl Ketoxime is a specialized organic compound belonging to the oxime class, characterized by its two pyridyl groups which confer unique metal-chelating properties. This compound is a critical analytical reagent and intermediate, valued for its high selectivity in forming stable complexes with specific transition metal ions. It is primarily required by industries involved in analytical chemistry, metallurgy, and advanced material synthesis for applications ranging from trace metal detection to catalyst development.

Application

• Analytical Chemistry Reagent: Used as a selective chelating agent for the spectrophotometric determination and extraction of trace metals like copper, nickel, and palladium.
• Catalyst Ligand Precursor: Serves as a key intermediate in the synthesis of complex ligands for homogeneous catalysis in organic synthesis.
• Metal Ion Scavenging: Employed in purification processes to remove specific metal ion impurities from pharmaceutical intermediates or specialty chemicals.
• Corrosion Inhibition Studies: Investigated as a potential component in corrosion inhibitor formulations for metals due to its strong metal-surface adsorption capability.
• Polymer Stabilizer Intermediate: Used in the production of stabilizers for polymers where metal deactivation is required.
• Research & Development: A valuable building block in academic and industrial R&D for developing new coordination compounds and sensors.

Basic Information

Product Name	Di-2-Pyridyl Ketoxime
CAS No.	1562-95-4
Molecular Formula	C11H9N3O
Molecular Weight	199.21 g/mol
Synonyms	Di-2-pyridyl ketone oxime; Bis(2-pyridyl) ketoxime; 2,2'-Pyridil ketoxime; Di(2-pyridyl)methanone oxime; α,α'-Dipyridyl ketoxime; Glyoxal, di-2-pyridyl-, oxime; DPKO; 2-Pyridinecarboxaldehyde, 2-pyridinyl-, oxime
EINECS	Contact for details

Quality Control

Our Di-2-Pyridyl Ketoxime is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-purity standards suitable for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.