Description

4-(4-(Dimethylamino)Styryl)-1-Docosyl- is a specialized organic compound featuring a long alkyl chain (docosyl) linked to a dimethylaminostyryl chromophore. This molecular structure makes it a valuable intermediate for advanced material science and fine chemical synthesis. It is primarily sought by R&D and production teams in the specialty chemical, photonics, and advanced polymer industries for developing functional materials.

Application

• Nonlinear Optical (NLO) Materials: A key building block for synthesizing chromophores used in electro-optic modulators, frequency doublers, and optical switches.
• Photoresist and Photopolymer Additives: Serves as a functional monomer or sensitizer to enhance the performance of advanced photoresists for microelectronics and 3D printing.
• Fluorescent Probes and Sensors: Utilized in the development of fluorescent dyes and molecular sensors due to its strong donor-acceptor structure and potential emission properties.
• Liquid Crystal and Display Technology: Acts as an intermediate for creating novel liquid crystal compounds with specific electro-optical characteristics.
• Organic Semiconductor Research: Investigated as a component in the synthesis of organic semiconductors for OLEDs, OFETs, and photovoltaic cells.
• Surface Modification and Self-Assembled Monolayers (SAMs): The long alkyl chain facilitates its use in creating ordered molecular films on surfaces for nanotechnology applications.

Basic Information

Product Name	4-(4-(Dimethylamino)Styryl)-1-Docosyl-
CAS No.	103998-45-4
Molecular Formula	C32H57N
Molecular Weight	455.81 g/mol
Synonyms	1-Docosyl-4-[2-(4-dimethylaminophenyl)ethenyl]pyridinium; 4-(4-Dimethylaminostyryl)-1-docosylpyridinium; 4-[2-[4-(Dimethylamino)phenyl]ethenyl]-1-docosylpyridinium; N-Docosyl-4-(4-dimethylaminostyryl)pyridinium; (E)-1-Docosyl-4-(4-(dimethylamino)styryl)pyridinium; 4-(4-Dimethylaminostyryl)-1-docosylpyridinium bromide (common salt form); p-(Dimethylamino)styryldocosylpyridinium
EINECS	Contact for details

Quality Control

Our production of 4-(4-(Dimethylamino)Styryl)-1-Docosyl- adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The compound is light-sensitive (store away from light). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical range 95-98%)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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