Description

2-[2-(Acetylphenylamino)Vinyl]-3-Ethylbenzoxazolium Iodide is a specialized organic salt belonging to the benzoxazolium dye class, valued for its unique photophysical and complexation properties. This compound serves as a critical intermediate and functional material in advanced research and industrial synthesis. It is primarily sought by manufacturers and researchers in the photographic chemicals, optical sensors, and specialty dye sectors for developing light-sensitive applications and analytical reagents.

Application

• Photographic Sensitizer: Used in the formulation of specialized photographic emulsions and films.
• Optical Sensor Development: Acts as a key component in chemosensors and fluorescence-based detection systems.
• Specialty Dye Intermediate: Serves as a precursor for synthesizing cyanine and other NIR-absorbing dyes.
• Research Chemical: Employed in academic and industrial R&D for studying electron transfer processes and photochemistry.
• Non-linear Optical (NLO) Materials: Investigated for use in materials with applications in photonics and optoelectronics.
• Biomolecular Staining: Potential use as a fluorescent probe or stain in certain biological imaging techniques.

Basic Information

Item	Details
Product Name	2-[2-(Acetylphenylamino)Vinyl]-3-Ethylbenzoxazolium Iodide
CAS No.	6992-73-0
Molecular Formula	C19H19IN2O2
Molecular Weight	434.27 g/mol
Synonyms	3-Ethyl-2-[2-(N-acetylanilino)vinyl]benzoxazolium Iodide; 2-[2-(Acetylanilino)vinyl]-3-ethylbenzoxazolium Iodide; 3-Ethyl-2-[2-(acetylanilino)ethenyl]-1,3-benzoxazol-3-ium Iodide; Benzoxazolium, 3-ethyl-2-[2-(acetylanilino)ethenyl]-, iodide; Cyanine dye intermediate; Photographic sensitizer dye
EINECS	Contact for details

Quality Control

Our 2-[2-(Acetylphenylamino)Vinyl]-3-Ethylbenzoxazolium Iodide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark green to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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