Description

7-(Diethylamino)-3-(6-Ethoxybenzothiazol-2-Yl)-4-Methyl-2-Benzopyrone is a specialized organic compound belonging to the coumarin-benzothiazole hybrid class, valued for its unique photophysical properties. This chemical matters as a high-performance functional dye and a key intermediate in the development of advanced materials. It is primarily needed by manufacturers and researchers in the organic electronics, sensor technology, and specialty dye industries for creating light-emitting and sensing components.

Application

• Fluorescent Dye Intermediate: A key precursor for synthesizing near-infrared (NIR) fluorescent dyes and probes used in bioimaging and medical diagnostics.
• Organic Light-Emitting Diodes (OLEDs): Serves as an electron-transport material or dopant in the emissive layer for efficient OLED displays and lighting.
• Chemical Sensors: Utilized in the fabrication of fluorescent chemosensors for the detection of specific metal ions or biological molecules due to its solvatochromic properties.
• Laser Dyes: Employed as a gain medium in tunable dye lasers, particularly in the red to NIR spectral region.
• Nonlinear Optical Materials: Investigated for use in photonic devices requiring materials with high two-photon absorption cross-sections.
• Academic & Industrial R&D: A crucial building block for research in photochemistry, material science, and the development of new functional organic compounds.

Basic Information

Product Name	7-(Diethylamino)-3-(6-Ethoxybenzothiazol-2-Yl)-4-Methyl-2-Benzopyrone
CAS No.	72102-93-3
Molecular Formula	C23H24N2O3S
Molecular Weight	408.52 g/mol
Synonyms	7-(Diethylamino)-4-methyl-3-(6-ethoxy-2-benzothiazolyl)coumarin; Coumarin 6; C6; C-6; C6 Dye; 3-(6-Ethoxy-2-benzothiazolyl)-7-(diethylamino)-4-methylcoumarin; 3-(6-Ethoxybenzothiazol-2-yl)-7-(diethylamino)-4-methyl-2H-chromen-2-one; Coumarin 540A
EINECS	Contact for details

Quality Control

Our production of 7-(Diethylamino)-3-(6-Ethoxybenzothiazol-2-Yl)-4-Methyl-2-Benzopyrone adheres to stringent quality protocols to ensure batch-to-batch consistency and high performance in sensitive applications. The product undergoes rigorous analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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 area at room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.