Description

3-(2-Methoxyethyl)-2-[2-[[3-(2-Methoxyethyl)-5-Phenyl-3H-Benzoxazol-2-Ylidene]Methyl]But-1-Enyl]-5-Phenylbenzoxazolium Iodide is a specialized cationic cyanine dye derivative, valued for its strong light-absorbing and fluorescence properties. This compound is critical for advanced research and development in photonics and materials science, where precise optical characteristics are required. It is primarily sought by manufacturers and researchers in the organic electronics, laser dyes, and non-linear optical materials sectors.

Application

• Laser Dye Precursor: A key intermediate in the synthesis of near-infrared (NIR) absorbing laser dyes for medical and industrial laser systems.
• Optical Data Storage: Used in the development of advanced materials for high-density optical recording and storage media.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer in medical research for targeted cancer treatments.
• Non-Linear Optical (NLO) Materials: Serves as a chromophore in the fabrication of materials for frequency doubling, optical switching, and modulation.
• Organic Photovoltaic (OPV) Research: Employed in the development of light-harvesting layers for next-generation solar cells.
• Fluorescent Labeling & Sensing: Acts as a building block for creating specialized fluorescent probes and sensors in biochemical analysis.
• Academic & Industrial R&D: A vital research chemical for universities and corporate labs exploring novel photophysical properties.

Basic Information

Product Name	3-(2-Methoxyethyl)-2-[2-[[3-(2-Methoxyethyl)-5-Phenyl-3H-Benzoxazol-2-Ylidene]Methyl]But-1-Enyl]-5-Phenylbenzoxazolium Iodide
CAS No.	13416-17-6
Molecular Formula	C38H37IN2O4
Molecular Weight	736.62 g/mol
Synonyms	3-(2-Methoxyethyl)-2-[2-[[3-(2-Methoxyethyl)-5-phenyl-3H-benzoxazol-2-ylidene]methyl]but-1-en-1-yl]-5-phenylbenzoxazolium iodide; 2-[2-[[3-(2-Methoxyethyl)-5-phenyl-3H-benzoxazol-2-ylidene]methyl]but-1-enyl]-3-(2-methoxyethyl)-5-phenylbenzoxazolium iodide; Cyanine dye derivative; Benzoxazolium iodide derivative; Heptamethine cyanine dye intermediate; NIR dye intermediate; Optical sensitizer 13416-17-6
EINECS	Contact for details

Quality Control

Every batch of our cyanine dye intermediates is produced and tested under strict quality management protocols to ensure consistency and purity for sensitive applications. Our standard quality commitment includes comprehensive analysis via HPLC, NMR, and mass spectrometry to verify chemical identity and purity. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support custom purity specifications for research and commercial-scale projects.

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 and should be handled under subdued lighting where practical to maintain long-term stability.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to reference spectrum
Purity (HPLC, Area %)	≥ 95.0%
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.