Description

Benzoyl Chloride, 4-[2-[4-6-Methyl-2-Benzoxazoyl)Phenyl]Ethenyl]- is a specialized benzoyl chloride derivative featuring a benzoxazole-based chromophore linked via an ethenyl bridge. This compound is significant as a key synthetic intermediate for the production of advanced functional materials, particularly those requiring specific light-absorption or emission properties. It is primarily needed by manufacturers in the organic electronics, specialty dyes, and advanced polymer sectors for creating novel photoactive components.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or emissive layer materials.
• Non-Linear Optical (NLO) Materials: Used in the synthesis of chromophores for photonic and electro-optic applications.
• Specialty Dyes and Pigments: Acts as a building block for high-performance, light-fast colorants.
• Polymer Modification: Employed to introduce photoactive benzoxazole units into polymer backbones for functional coatings or films.
• Chemical Research: Utilized in academic and industrial R&D for developing new fluorescent probes or sensors.
• Pharmaceutical Intermediates: Potential use in the synthesis of complex molecules with benzoxazole pharmacophores.

Basic Information

Product Name	Benzoyl Chloride, 4-[2-[4-6-Methyl-2-Benzoxazoyl)Phenyl]Ethenyl]-
CAS No.	56564-40-0
Molecular Formula	C23H16ClNO2
Molecular Weight	373.83 g/mol
Synonyms	4-[2-[4-(6-Methyl-2-benzoxazolyl)phenyl]ethenyl]benzoyl chloride; 2-(4-(2-(4-(Chlorocarbonyl)phenyl)vinyl)phenyl)-6-methylbenzoxazole; (E)-4-(2-(4-(6-Methylbenzo[d]oxazol-2-yl)styryl)benzoyl chloride; Benzoyl chloride derivative with benzoxazole chromophore; Light-harvesting benzoyl chloride intermediate; Photoactive benzoyl chloride
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive electronic and optical applications. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and GC-MS. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and reactivity as a strong acid/organic solvent derivative, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent hydrolysis and degradation. Keep away from heat, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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