Description

1-Ethyl-2-[(3-Ethyl-5-Methoxy-3H-Benzoselenazol-2-Ylidene)Methyl]-6-Methoxyquinolinium Iodide is a specialized organic salt belonging to the cyanine dye family, characterized by its selenium-containing benzoselenazolium core. This compound is valued for its unique photophysical properties, making it a critical functional material in advanced research and development. It is primarily sought after by researchers and manufacturers in the fields of optical materials, photovoltaics, and as a potential photosensitizer or fluorescent probe.

Application

• Optical Material Synthesis: Used as a key intermediate or active component in the development of non-linear optical (NLO) materials and organic semiconductors.
• Dye-Sensitized Solar Cells (DSSCs): Investigated as a potential sensitizing dye due to its light-absorbing characteristics and charge-transfer properties.
• Photodynamic Therapy (PDT) Research: Serves as a candidate photosensitizer in biomedical research for targeted cancer treatments.
• Fluorescent Labeling & Probes: Utilized in biochemical research to develop specific fluorescent markers for cellular imaging and diagnostics.
• Advanced Sensor Development: Applied in the creation of chemical sensors that detect specific ions or molecules based on optical signal changes.
• Academic & Industrial R&D: Serves as a high-purity building block for novel chemical entities in pharmaceutical and material science research.

Basic Information

Item	Detail
Product Name	1-Ethyl-2-[(3-Ethyl-5-Methoxy-3H-Benzoselenazol-2-Ylidene)Methyl]-6-Methoxyquinolinium Iodide
CAS No.	50378-83-1
Molecular Formula	C23H25IN2O2Se
Molecular Weight	583.33 g/mol
Synonyms	Quinolinium, 1-ethyl-2-[(3-ethyl-5-methoxy-3H-benzoselenazol-2-ylidene)methyl]-6-methoxy-, iodide; 2-[(1-Ethyl-6-methoxy-2(1H)-quinolinylidene)methyl]-3-ethyl-5-methoxybenzoselenazolium iodide; Cyanine dye selenium analog; Benzoseleazolium dye; Photovoltaic dye intermediate; CAS 50378-83-1
EINECS	Contact for details

Quality Control

Our 1-Ethyl-2-[(3-Ethyl-5-Methoxy-3H-Benzoselenazol-2-Ylidene)Methyl]-6-Methoxyquinolinium Iodide is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific research or project requirements.

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) and easily oxidized (store under inert atmosphere). For long-term storage, consider packaging under an inert gas such as argon or nitrogen in a sealed container.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Loss on Drying	≤ 2.0 %
Elemental Analysis (C,H,N)	Within theoretical ± 0.4%

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