Description

1-Methyl-2-[(E)-2-Phenylethenyl]Pyridin-1-Ium Iodide is a quaternary ammonium salt with a conjugated styrylpyridinium structure, making it a valuable organic intermediate and a key building block for advanced materials. This compound is particularly significant for its role in synthesizing functional dyes, photoactive compounds, and as a precursor for chemical sensors. It is primarily needed by research institutions and industrial manufacturers in the fields of specialty chemicals, organic electronics, and photochemistry.

Application

• Organic Synthesis Intermediate: A crucial precursor for synthesizing more complex heterocyclic compounds and functional molecules.
• Functional Dye Production: Used in the manufacture of styryl dyes for applications in nonlinear optics and as fluorescent probes.
• Photoinitiator & Photoresist Components: Serves as a building block for cationic photoinitiators and photosensitive materials used in coatings and electronics.
• Chemical Sensor Development: Employed in the research and development of chemosensors due to its chromogenic and fluorogenic properties.
• Material Science Research: Used in academic and industrial R&D for creating novel organic electronic materials and liquid crystals.
• Bioconjugation & Labeling: Potential use in creating fluorescent tags and labels for biological studies and diagnostics.

Basic Information

Item	Details
Product Name	1-Methyl-2-[(E)-2-Phenylethenyl]Pyridin-1-Ium Iodide
CAS No.	1718-64-5
Molecular Formula	C₁₄H₁₄IN
Molecular Weight	323.17 g/mol
Synonyms	1-Methyl-2-styrylpyridinium iodide; 2-Styryl-1-methylpyridinium iodide; (E)-1-Methyl-2-(2-phenylethenyl)pyridinium iodide; trans-1-Methyl-2-styrylpyridinium iodide; 2-(2-Phenylethenyl)-1-methylpyridinium iodide; 1-Methyl-2-(2-phenylethenyl)pyridinium iodide; 1-Methyl-2-(E-styryl)pyridinium iodide; 2-Styryl-N-methylpyridinium iodide
EINECS	217-017-7

Quality Control

Our 1-Methyl-2-[(E)-2-Phenylethenyl]Pyridin-1-Ium Iodide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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