Description

4-Cyano-1-Methylpyridinium Iodide is a versatile quaternary ammonium salt and a key intermediate in organic synthesis. This compound matters for its role as a precursor in the development of pharmaceuticals, agrochemicals, and functional materials. It is primarily needed by research institutions, fine chemical manufacturers, and pharmaceutical companies engaged in the synthesis of complex molecules and ionic liquids.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Ionic Liquid Precursor: Acts as a starting material for creating task-specific ionic liquids used in catalysis and separation processes.
• Organic Synthesis Reagent: Employed in various name reactions and as a methylating or cyano-group transfer agent in complex molecule construction.
• Material Science Research: Utilized in the development of novel polymers, dyes, and photoactive materials.
• Biochemical Research: Applied in studies involving enzyme inhibitors and receptor ligands.

Basic Information

Product Name	4-Cyano-1-Methylpyridinium Iodide
CAS No.	1194-04-3
Molecular Formula	C7H7IN2
Molecular Weight	246.05 g/mol
Synonyms	1-Methyl-4-cyanopyridinium Iodide; N-Methyl-4-cyanopyridinium Iodide; 4-Cyano-N-methylpyridinium Iodide; 4-Cyanopyridinium, 1-methyl-, iodide; 1-Methyl-4-cyanopyridin-1-ium Iodide
EINECS	Contact for details

Quality Control

Our 4-Cyano-1-Methylpyridinium Iodide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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