Description

5,6-Dimethyl-2-(3-(5,6-Dimethyl-3-Ethyl-2-Benzoxazolinylidene)-1-Propenyl)-3-Ethyl Benzoxazolium Iodide is a specialized benzoxazolium salt derivative, valued for its unique photophysical and electrochemical properties. This compound serves as a critical intermediate and functional material in advanced research and high-tech manufacturing. It is primarily sought by industries focused on developing novel optical materials, sensitizers, and specialty dyes.

Application

• Optical Sensitizer: Used in the formulation of photosensitive materials and photographic emulsions.
• Dye Intermediate: Serves as a key precursor for synthesizing cyanine and other polymethine dyes.
• Research Chemical: Employed in academic and industrial R&D for studying charge-transfer complexes and nonlinear optical properties.
• Laser Dye Component: Potential application in the development of tunable laser dyes for specific wavelength ranges.
• Electrochromic Materials: Investigated for use in smart windows and display technologies due to its reversible color-changing properties.
• Photovoltaic Research: Explored as a potential sensitizer in dye-sensitized solar cells (DSSCs).

Basic Information

Product Name	5,6-Dimethyl-2-(3-(5,6-Dimethyl-3-Ethyl-2-Benzoxazolinylidene)-1-Propenyl)-3-Ethyl Benzoxazolium Iodide
CAS No.	52078-66-7
Molecular Formula	C25H29IN2O2
Molecular Weight	516.42 g/mol
Synonyms	3-Ethyl-2-[3-(3-ethyl-5,6-dimethyl-2(3H)-benzoxazolylidene)-1-propenyl]-5,6-dimethylbenzoxazolium iodide; 5,6-Dimethyl-2-[3-(5,6-dimethyl-3-ethyl-2-benzoxazolinylidene)-1-propenyl]-3-ethylbenzoxazolium iodide; Benzoxazolium, 3-ethyl-2-[3-(3-ethyl-5,6-dimethyl-2(3H)-benzoxazolylidene)-1-propenyl]-5,6-dimethyl-, iodide; D-289; Styryl 9; Cyan dye intermediate
EINECS	Contact for details

Quality Control

Our production of 5,6-Dimethyl-2-(3-(5,6-Dimethyl-3-Ethyl-2-Benzoxazolinylidene)-1-Propenyl)-3-Ethyl Benzoxazolium Iodide adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Each lot is analyzed against established specifications, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided. We support compliance with relevant research and industrial material standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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