Description

2-(4-Diethylaminostyryl)-1-Methylpyridinium Iodide is a specialized organic salt belonging to the class of styrylpyridinium dyes. This compound is valued for its strong fluorescence and photophysical properties, making it a critical material in advanced research and development. It is primarily utilized by researchers and manufacturers in the fields of photochemistry, materials science, and as a fluorescent probe or sensitizer for various optical applications.

Application

• Fluorescent Probe Development: Used in the design and synthesis of fluorescent sensors for biological and chemical detection.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer agent in medical research.
• Nonlinear Optical (NLO) Materials: A key intermediate in the development of materials for optoelectronics and photonics.
• Dye-Sensitized Solar Cells (DSSC): Employed in research to study electron transfer processes and light-harvesting efficiency.
• Organic Light-Emitting Diodes (OLEDs): Serves as a functional material in the research of emissive layers.
• Academic & Industrial R&D: A fundamental building block for synthesizing novel chromophores and studying structure-property relationships.

Basic Information

Product Name	2-(4-Diethylaminostyryl)-1-Methylpyridinium Iodide
CAS No.	83846-70-2
Molecular Formula	C20H27IN2
Molecular Weight	446.35 g/mol
Synonyms	1-Methyl-2-[2-[4-(diethylamino)phenyl]ethenyl]pyridinium Iodide; 2-[2-[4-(Diethylamino)phenyl]ethenyl]-1-methylpyridinium Iodide; 4-[2-(1-Methylpyridin-1-ium-2-yl)ethenyl]-N,N-diethylaniline Iodide; DASPMI; Diethylaminostyryl Methylpyridinium Iodide; Fluorescent Styryl Dye; AS-2; Potential-sensitive Fluorescent Dye
EINECS	Contact for details

Quality Control

Our production of 2-(4-Diethylaminostyryl)-1-Methylpyridinium Iodide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided to guarantee material integrity for your critical work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Dark red to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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