Description

1-Methyl-3-Ethyl-5-[2-(3-(2-Carboxyethyl)-Benzoxazol-2-Ylidene)-Ethylidene]-2-Thioxo-Imidazolidin-4-One is a specialized heterocyclic organic compound featuring a benzoxazole core fused with an imidazolidinone ring, designed for advanced material science and pharmaceutical research. This complex molecule is valued for its unique photophysical and electronic properties, making it a critical intermediate for synthesizing high-performance functional materials. It is primarily sought by R&D chemists and process engineers in the fields of organic electronics, dye-sensitized solar cells (DSSCs), and as a potential building block for novel bioactive compounds.

Application

• Key intermediate in the synthesis of organic semiconductors and charge-transport materials.
• Precursor for functional dyes and sensitizers used in dye-sensitized solar cells (DSSCs) and other photoelectrochemical devices.
• Building block for advanced polymer materials with tailored optical or electronic properties.
• Research chemical for developing novel fluorescent probes and bio-imaging agents.
• Intermediate in pharmaceutical R&D for the exploration of new therapeutic agents with specific heterocyclic frameworks.
• Specialty chemical for non-linear optical (NLO) materials research.

Basic Information

Product Name	1-Methyl-3-Ethyl-5-[2-(3-(2-Carboxyethyl)-Benzoxazol-2-Ylidene)-Ethylidene]-2-Thioxo-Imidazolidin-4-One
CAS No.	219556-03-3
Molecular Formula	C18H19N3O4S
Molecular Weight	373.43 g/mol
Synonyms	5-[2-[3-(2-Carboxyethyl)benzoxazol-2-ylidene]ethylidene]-1-methyl-3-ethyl-2-thioxoimidazolidin-4-one; 1-Methyl-3-ethyl-5-[(E)-2-[3-(2-carboxyethyl)-1,3-benzoxazol-2-ylidene]ethylidene]-2-sulfanylideneimidazolidin-4-one; MEBI Derivative; Benzoxazolylidene Imidazolidinone Derivative; Charge Transfer Complex Intermediate; Organic Dye Intermediate; CAS 219556-03-3
EINECS	Contact for details

Quality Control

Our production of 1-Methyl-3-Ethyl-5-[2-(3-(2-Carboxyethyl)-Benzoxazol-2-Ylidene)-Ethylidene]-2-Thioxo-Imidazolidin-4-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
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.