Description

trans-4-(4-(Dibutylamino)Styryl)-1-(3- CAS NO 123334-04-3 is a specialized organic compound belonging to the class of styryl dyes or push-pull chromophores, characterized by its distinct molecular structure featuring a dibutylamino donor group and a pyridinium acceptor moiety. This compound is valued for its strong solvatochromic and fluorescent properties, making it a critical material in advanced photonic and electronic research. It is primarily utilized by R&D chemists and material scientists in the fields of nonlinear optics (NLO), organic light-emitting diodes (OLEDs), dye-sensitized solar cells (DSSCs), and as a molecular probe for sensing applications.

Application

• Nonlinear Optical (NLO) Materials: A key chromophore for developing second-order NLO polymers and crystals used in electro-optic modulators and frequency doubling devices.
• Organic Electronics: As an active layer component or dopant in the research and development of OLEDs and organic photovoltaic (OPV) cells.
• Fluorescent Probes & Sensors: Utilized in the design of chemosensors and biosensors due to its environment-sensitive fluorescence, applicable in analytical chemistry and bioimaging.
• Dye-Sensitized Solar Cells (DSSCs): Investigated as a potential sensitizer or co-sensitizer to harvest sunlight and convert it to electrical energy.
• Academic & Industrial R&D: Serves as a building block or reference standard in synthetic chemistry and photophysical studies for novel functional materials.
• Photopolymerization Initiators: Can be employed in photoinitiating systems for advanced curing applications in coatings and resins.

Basic Information

Product Name	trans-4-(4-(Dibutylamino)Styryl)-1-(3- CAS NO 123334-04-3
CAS No.	123334-04-3
Molecular Formula	C23H30N2
Molecular Weight	334.50 g/mol
Synonyms	trans-4-[4-(Dibutylamino)styryl]-1-methylpyridinium; 4-[4-(Dibutylamino)styryl]-1-methylpyridinium; 1-Methyl-4-[(E)-2-[4-(dibutylamino)phenyl]ethenyl]pyridinium; DASPMI; 4-Di-n-butylamino-4'-(1-methylpyridinium-4-yl)stilbene; trans-DASPMI; DBASMP; (E)-4-(4-(Dibutylamino)styryl)-1-methylpyridinium
EINECS	Contact for details

Quality Control

Our production of trans-4-(4-(Dibutylamino)Styryl)-1-(3- CAS NO 123334-04-3 adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant physicochemical data is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere to prevent potential degradation.

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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