Description

2-Methyl-4,6-Bis(N,n-Dimethylaminophenyl)Thiopyrliumiodide is a specialized organic salt belonging to the thiopyrylium dye class, valued for its unique photophysical and electrochemical properties. This compound is critical for advanced research and development in materials science, particularly for applications requiring specific light absorption or charge transfer characteristics. It is primarily sought by R&D chemists and material scientists in the fields of organic electronics, dye-sensitized solar cells (DSSCs), and non-linear optical materials.

Application

• Organic Photovoltaic (OPV) and Dye-Sensitized Solar Cell (DSSC) Research: Investigated as a potential photosensitizer or charge transport material due to its thiopyrylium core and electron-donating dimethylamino groups.
• Non-Linear Optical (NLO) Materials: Used in the development of materials for optical limiting, frequency doubling, and electro-optic modulation, leveraging its polarizable structure.
• Photoredox Catalysis: Serves as a catalyst or a key intermediate in visible-light-mediated organic synthesis and polymerization reactions.
• Advanced Dye and Pigment Synthesis: Acts as a precursor or intermediate for synthesizing novel cationic dyes with applications in specialized imaging or labeling.
• Chemical Sensing and Imaging Probes: Explored for the development of fluorescent or colorimetric sensors for ions or biomolecules based on its chromogenic properties.
• Electrochromic Device Development: Potential component in smart windows or displays due to its ability to change color with an applied electrical potential.

Basic Information

Product Name	2-Methyl-4,6-Bis(N,n-Dimethylaminophenyl)Thiopyrliumiodide
CAS No.	151921-87-8
Molecular Formula	C27H30IN2S
Molecular Weight	548.51 g/mol
Synonyms	2-Methyl-4,6-bis(4-(dimethylamino)phenyl)thiopyrylium iodide; 4,6-Bis(4-(dimethylamino)phenyl)-2-methylthiopyrylium iodide; 2-Methyl-4,6-bis[p-(dimethylamino)phenyl]thiopyrylium iodide; Thiopyrylium, 2-methyl-4,6-bis[4-(dimethylamino)phenyl]-, iodide; 151921-87-8; 2-Methyl-4,6-di(4-dimethylaminophenyl)thiopyrylium iodide
EINECS	Contact for details

Quality Control

Our 2-Methyl-4,6-Bis(N,n-Dimethylaminophenyl)Thiopyrliumiodide is produced under strict quality protocols to ensure batch-to-batch consistency for research applications. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for identity confirmation and purity assessment. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption, which may affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark colored solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 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.