Description

2,2'-Dithiobis[Pyridine] 1,1'-Dioxide-O,O',S][Sulphato(2-)-O]Magnesium is a specialized organomagnesium complex with a unique sulfur-bridged pyridine dioxide structure. This compound is valued for its role as a versatile catalyst and reagent in advanced organic synthesis, particularly in cross-coupling and polymerization reactions. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking efficient and selective synthetic pathways.

Application

• Pharmaceutical Intermediate Synthesis: Acts as a key catalyst or ligand in the synthesis of complex drug molecules, especially those requiring sulfur-containing heterocycles.
• Agrochemical Manufacturing: Used in the production of advanced pesticides and herbicides where its specific reactivity profile is advantageous.
• Polymerization Catalyst: Serves as a catalyst component in the synthesis of specialty polymers and high-performance materials.
• Cross-Coupling Reactions: Employed in metal-mediated cross-coupling reactions (e.g., Kumada, Negishi-type) to form carbon-carbon bonds.
• Organic Synthesis Reagent: Utilized as a selective reagent for introducing sulfur-containing functional groups or for desulfurization transformations.
• Chemical Research & Development: A valuable tool for academic and industrial R&D exploring new catalytic systems and reaction methodologies.

Basic Information

Product Name	2,2'-Dithiobis[Pyridine] 1,1'-Dioxide-O,O',S][Sulphato(2-)-O]Magnesium
CAS No.	43143-11-9
Molecular Formula	C10H8MgN2O6S3
Molecular Weight	356.68 g/mol
Synonyms	Magnesium 2,2'-dithiodipyridine 1,1'-dioxide sulfate complex; Bis(2,2'-dithiodipyridine 1,1'-dioxide) magnesium sulfate; Pyridine, 2,2'-dithiobis-, 1,1'-dioxide, magnesium sulfate complex; Magnesium pyridine-2-thiol 1-oxide sulfate complex; [2,2'-Dithiobis(pyridine 1-oxide)]magnesium sulfate; CAS 43143-11-9
EINECS	Contact for details

Quality Control

Our 2,2'-Dithiobis[Pyridine] 1,1'-Dioxide-O,O',S][Sulphato(2-)-O]Magnesium is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure high purity and batch-to-batch consistency suitable for research and industrial applications. A comprehensive 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 area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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