Description

4,4'-Iminobis(1-Methyl)Pyridiniumdiiodide is a quaternary ammonium salt with a distinctive bis-pyridinium structure. This compound is valued for its role as a versatile chemical intermediate and catalyst in specialized organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing advanced materials, pharmaceuticals, and agrochemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring quaternary ammonium functionalities.
• Catalyst in Organic Synthesis: Acts as a phase-transfer catalyst (PTC) or a structure-directing agent in various alkylation and polymerization reactions.
• Material Science Research: Employed in the development of ionic liquids, conductive polymers, and other advanced functional materials.
• Agrochemical Development: Serves as a key building block for synthesizing new generation herbicides and plant growth regulators.
• Biochemical Research: Used in studies involving enzyme inhibition and the preparation of membrane-active compounds.

Basic Information

Product Name	4,4'-Iminobis(1-Methyl)Pyridiniumdiiodide
CAS No.	27453-26-5
Molecular Formula	C₁₂H₁₄I₂N₂
Molecular Weight	464.06 g/mol
Synonyms	1,1'-(Iminodi-4,1-phenylene)bis(1-methylpyridinium) diiodide; 4,4'-Dipyridylamine N,N'-dimethiodide; 1-Methyl-4-(methylamino)pyridinium iodide dimer; N,N'-Dimethyl-4,4'-dipyridinylammonium diiodide; Bis(1-methyl-4-pyridinio)amine diiodide; 4,4'-Iminobis(N-methylpyridinium) diiodide
EINECS	Contact for details

Quality Control

Our 4,4'-Iminobis(1-Methyl)Pyridiniumdiiodide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and residual solvents is provided with every shipment to guarantee compliance with your research or production requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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