Description

4-(Butylamino)-2-(4-Methoxyphenyl)-1-Benzopyrylium Tetrafluoroborate is a specialized organic salt belonging to the benzopyrylium (flavylium) class of compounds, 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 sectors. It is primarily sought by industries involved in the development of optical materials, organic semiconductors, and specialized dyes.

Application

• Optical Material Synthesis: Key precursor for developing nonlinear optical (NLO) materials and photochromic compounds.
• Organic Electronics: Used in the research and production of organic light-emitting diodes (OLEDs) and photovoltaic cells.
• Functional Dyes & Pigments: Serves as an intermediate for synthesizing specialized cationic dyes with applications in imaging and sensing.
• Chemical Research: A valuable building block in academic and industrial R&D for studying charge-transfer complexes and redox-active species.
• Sensor Technology: Investigated for use in the fabrication of chemical sensors due to its specific ion-binding and fluorescence properties.

Basic Information

Product Name	4-(Butylamino)-2-(4-Methoxyphenyl)-1-Benzopyrylium Tetrafluoroborate
CAS No.	30411-66-6
Molecular Formula	C22H26BF4NO2
Molecular Weight	423.26 g/mol
Synonyms	2-(4-Methoxyphenyl)-4-(butylamino)-1-benzopyrylium tetrafluoroborate; 4-(Butylamino)-2-(4-methoxyphenyl)benzopyrylium tetrafluoroborate; Flavylium tetrafluoroborate derivative; Butylamino-methoxyphenyl benzopyrylium BF4 salt; 4-Butylamino-2-(p-methoxyphenyl)chromenylium tetrafluoroborate
EINECS	Contact for details

Quality Control

Our production of 4-(Butylamino)-2-(4-Methoxyphenyl)-1-Benzopyrylium Tetrafluoroborate adheres to a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for purity, residual solvents, and other critical parameters is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as argon or nitrogen to maintain stability and purity.

Specification

Item	Specification
Appearance	Red to dark red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0 %
Residual Solvents (GC)	Meets ICH guidelines

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