Description

2-[3-[1,3-Diethyl-1,3-Dihydro-5-(Trifluoromethyl)-2H-Benzimidazol-2-Ylidene]-1-Propenyl]-1,3-Diethyl-5-(Trifluoromethyl)-1H-Benzimidazolium is a specialized organic salt belonging to the benzimidazolium cyanine dye family, valued for its unique photophysical properties. This compound serves as a critical intermediate and functional material in advanced technological applications, where its specific molecular structure enables precise performance. It is primarily sought by research and development teams, as well as manufacturers, in the fields of optical materials, dye-sensitized technologies, and specialized organic synthesis.

Application

• Optical Limiting Materials: Used in the development of devices for laser protection and optical signal processing due to its nonlinear optical properties.
• Dye-Sensitized Solar Cells (DSSCs): Functions as a potential photosensitizer or co-sensitizer to enhance light absorption and energy conversion efficiency.
• Fluorescent Probes and Sensors: Employed in the design of chemical sensors and bio-imaging agents leveraging its fluorescence characteristics.
• Organic Photovoltaic (OPV) Research: Investigated as an active layer component or interfacial material in next-generation solar energy devices.
• Nonlinear Optics (NLO): A key material for research in frequency doubling, electro-optic modulation, and other photonic applications.
• Specialized Organic Synthesis: Acts as a sophisticated building block or catalyst precursor for creating complex molecular architectures.

Basic Information

Product Name	2-[3-[1,3-Diethyl-1,3-Dihydro-5-(Trifluoromethyl)-2H-Benzimidazol-2-Ylidene]-1-Propenyl]-1,3-Diethyl-5-(Trifluoromethyl)-1H-Benzimidazolium
CAS No.	23313-92-0
Molecular Formula	C31H31F6N4+
Molecular Weight	573.60 g/mol
Synonyms	Benzimidazolium, 2-[3-[1,3-diethyl-1,3-dihydro-5-(trifluoromethyl)-2H-benzimidazol-2-ylidene]-1-propen-1-yl]-1,3-diethyl-5-(trifluoromethyl)-, inner salt; DTTC Iodide (common abbreviation); 1,3-Diethyl-5-(trifluoromethyl)-2-[3-[1,3-diethyl-5-(trifluoromethyl)-1H-benzimidazol-2(3H)-ylidene]propenyl]-1H-benzimidazolium; DTTC Dye; 3H-Indolium, 2-[3-(1,3-dihydro-1,3-diethyl-5-(trifluoromethyl)-2H-benzimidazol-2-ylidene)-1-propenyl]-1,3-diethyl-5-(trifluoromethyl)-, inner salt; Heptamethine cyanine dye derivative; IR-1250 related compound.
EINECS	Contact for details

Quality Control

Our production of this high-value specialty chemical adheres to strict quality management protocols. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure structural identity and purity. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with every shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive (store away from light). For long-term storage, consider inert atmosphere conditions to maintain stability.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 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.