Description

1-Ethyl-4-[2-[5-Isopropyl-3,8-Dimethylazulen-1-Yl]Vinyl]Quinolinium Iodide is a specialized organic salt belonging to the azulene-quinolinium dye family, 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 utilized by R&D laboratories and manufacturers in the organic electronics, photovoltaics, and specialty dye sectors.

Application

• Organic Semiconductor Research: Investigated as a potential component in organic field-effect transistors (OFETs) or light-emitting diodes (OLEDs) due to its conjugated structure.
• Dye-Sensitized Solar Cells (DSSCs): Explored as a novel sensitizer or co-sensitizer to enhance light-harvesting efficiency across specific wavelengths.
• Nonlinear Optical (NLO) Materials: Serves as a candidate chromophore for developing materials with second- or third-order nonlinear optical responses.
• Photodynamic Therapy (PDT) Research: Studied for its potential as a photosensitizer in biomedical research applications.
• Chemical Sensing: Used in the development of fluorescent or colorimetric sensors for detecting specific ions or molecules.
• Academic & Industrial R&D: A key intermediate or reference standard for synthetic chemistry and novel material discovery projects.

Basic Information

Product Name	1-Ethyl-4-[2-[5-Isopropyl-3,8-Dimethylazulen-1-Yl]Vinyl]Quinolinium Iodide
CAS No.	94232-65-2
Molecular Formula	C28H30IN
Molecular Weight	515.45 g/mol
Synonyms	1-Ethyl-4-[(E)-2-(5-isopropyl-3,8-dimethylazulen-1-yl)ethenyl]quinolin-1-ium iodide; Quinolinium, 1-ethyl-4-[2-(5-isopropyl-3,8-dimethyl-1-azulenyl)ethenyl]-, iodide (1:1); Azulene-quinolinium dye derivative; 4-[(E)-2-(5-Isopropyl-3,8-dimethylazulen-1-yl)vinyl]-1-ethylquinolinium iodide
EINECS	Contact for details

Quality Control

Our production of 1-Ethyl-4-[2-[5-Isopropyl-3,8-Dimethylazulen-1-Yl]Vinyl]Quinolinium Iodide 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 NMR, HPLC, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 material is light-sensitive (store away from light). Keep the container tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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