Description

2-[4-[2-(Benzoxazol-2-Yl)Vinyl]Phenyl]-5-Methylbenzoxazole is a high-purity organic compound belonging to the benzoxazole derivative class, valued for its role as a key intermediate and functional material. Its primary commercial significance lies in its optical properties, making it a critical component for advanced materials requiring specific light absorption or emission characteristics. This product is essential for manufacturers and R&D facilities in the organic electronics, specialty dyes, and advanced polymer industries seeking to develop or enhance next-generation products.

Application

• Organic Light-Emitting Diodes (OLEDs): Used as an electron-transport material or as a dopant in emissive layers.
• Fluorescent Dyes and Probes: Serves as a core structure for developing sensitive fluorescent sensors and biological labeling agents.
• Nonlinear Optical (NLO) Materials: A key intermediate in the synthesis of materials for photonic and electro-optic applications.
• Laser Dyes: Employed in the formulation of tunable dye lasers due to its photostability and emission profile.
• Photovoltaic Research: Investigated as a component in organic solar cells for its charge-transport properties.
• Polymer Stabilizers: Acts as a UV absorber or stabilizer in high-performance polymer formulations.
• Academic & Industrial R&D: A valuable building block for synthetic chemistry research and new material discovery.

Basic Information

Product Name	2-[4-[2-(Benzoxazol-2-Yl)Vinyl]Phenyl]-5-Methylbenzoxazole
CAS No.	3767-59-7
Molecular Formula	C24H18N2O2
Molecular Weight	366.42 g/mol
Synonyms	5-Methyl-2-[4-[2-(2-benzoxazolyl)vinyl]phenyl]benzoxazole; 2,5-Bis(2-benzoxazolyl)styrene; BBOS; 2,5-BBOS; 2-(4-(2-(Benzoxazol-2-yl)vinyl)phenyl)-5-methylbenzoxazole; 2,5-Dibenzoxazolylstyrene; Lumogen Violet; Optical Brightener OB-1 (related class)
EINECS	223-197-6

Quality Control

Our production of 2-[4-[2-(Benzoxazol-2-Yl)Vinyl]Phenyl]-5-Methylbenzoxazole adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specification parameters are provided and available upon request 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 place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to greenish-yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	285 - 295 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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