Description

Pyridine-2,6-Dicarbaldehyde Dioxime is a specialized organic compound featuring a pyridine core functionalized with two aldehyde dioxime groups, making it a versatile chelating agent and synthetic intermediate. This compound is valued for its ability to form stable complexes with various metal ions, which is critical for applications in catalysis, analytical chemistry, and materials science. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for ligand synthesis and metal scavenging processes.

Application

• Ligand in Homogeneous Catalysis: Serves as a key building block for creating sophisticated ligands used in cross-coupling and other transition metal-catalyzed reactions.
• Analytical Chemistry Reagent: Employed as a selective complexing agent for the spectrophotometric determination and extraction of specific metal ions like nickel, cobalt, and copper.
• Pharmaceutical Intermediate: Used in the synthesis of complex molecules, including potential active pharmaceutical ingredients (APIs) and diagnostic agents.
• Polymer and Materials Science: Acts as a monomer or cross-linking agent in the development of functional polymers, metal-organic frameworks (MOFs), and advanced materials.
• Agrochemical Synthesis: Utilized as an intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Research & Development: A valuable tool in academic and industrial R&D for studying coordination chemistry and developing new synthetic methodologies.

Basic Information

Product Name	Pyridine-2,6-Dicarbaldehyde Dioxime
CAS No.	2851-68-5
Molecular Formula	C7H7N3O2
Molecular Weight	165.15 g/mol
Synonyms	2,6-Pyridinedicarboxaldehyde dioxime; 2,6-Bis(hydroxyiminomethyl)pyridine; Pyridine-2,6-dicarboxaldehyde dioxime; 2,6-Pyridinedialdehyde dioxime; PDAD; 2,6-Diformylpyridine dioxime; 2,6-Bis(formyl)pyridine dioxime; α,α'-Dioximino-2,6-pyridinedimethanol
EINECS	220-666-2

Quality Control

Our Pyridine-2,6-Dicarbaldehyde Dioxime is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.