Description

N,n-Dimethyl-4-[2-(2,3-Dihydro-1,3,3-Trimethyl-1H-Indole-2-Yl)Ethenyl]Benzenamine is a specialized organic compound belonging to the class of indole-based cyanine dyes and functional intermediates. This chemical is valued for its unique photophysical properties, making it a critical component in advanced material science and imaging applications. It is primarily sought after by manufacturers and researchers in the optical materials, dye-sensitized solar cells (DSSCs), and non-linear optics (NLO) sectors for its role as a chromophore and sensitizer.

Application

• Dye-Sensitized Solar Cells (DSSCs): Acts as a key photosensitizer to enhance light absorption and electron transfer efficiency.
• Non-Linear Optical (NLO) Materials: Used in the development of materials for optical switching, signal processing, and frequency conversion.
• Laser Dyes and Optical Filters: Serves as an active medium in tunable dye lasers and as a component in specialized optical filters.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizing agent in biomedical research.
• Fluorescent Probes and Sensors: Utilized in the design of chemical sensors and bio-imaging probes due to its fluorescence properties.
• Organic Photovoltaic (OPV) Research: Employed in research for developing next-generation organic solar cells.
• Advanced Pigments and Inks: Used in the formulation of high-performance, light-fast pigments for specialized printing and coatings.

Basic Information

Product Name	N,n-Dimethyl-4-[2-(2,3-Dihydro-1,3,3-Trimethyl-1H-Indole-2-Yl)Ethenyl]Benzenamine
CAS No.	54268-71-2
Molecular Formula	C22H26N2
Molecular Weight	318.46 g/mol
Synonyms	4-[2-(1,3,3-Trimethyl-2-indolinylidene)ethylidene]-N,N-dimethylcyclohexa-2,5-dien-1-imine; 2-[2-(4-Dimethylaminophenyl)ethenyl]-1,3,3-trimethyl-3H-indolium; D-289; Styryl 9; LDS 722; 4-Dimethylamino-2,6-dimethylstyryl dye; NK 1256; A cationic indole heptamethine dye intermediate.
EINECS	Contact for details

Quality Control

Our production of N,n-Dimethyl-4-[2-(2,3-Dihydro-1,3,3-Trimethyl-1H-Indole-2-Yl)Ethenyl]Benzenamine adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive photonic and electronic applications. Quality is verified through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to prevent degradation. Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark green to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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