Coumarin 523 | CAS 55804-68-7

Catalog Number	A17-0096
Category	Laser Dyes
Molecular Formula	C16H14N2O2
Molecular Weight	266.29

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Product Introduction

Fluorescent coumarin analog for organic light-emitting and optical sensor systems. Offers vivid color and long-term stability.

Chemical Information
Application

Synonyms	2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-10-carbonitrile; Coumarin 337
Canonical SMILES	C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C#N)CCCN3C1
InChI	InChI=1S/C16H14N2O2/c17-9-12-8-11-7-10-3-1-5-18-6-2-4-13(14(10)18)15(11)20-16(12)19/h7-8H,1-6H2
InChIKey	LGDDFMCJIHJNMK-UHFFFAOYSA-N

Coumarin 523, a widely employed fluorescent dye, finds diverse applications in scientific and industrial domains. Here are four key applications of Coumarin 523:

Cell Imaging: Embraced in cell imaging methodologies, Coumarin 523 plays a pivotal role in scrutinizing cellular structures and processes. Its luminous fluorescence aids in visualizing subcellular components within live and fixed cells, enabling researchers to tag organelles, trace cellular events, and glean profound insights into the intricate realm of cell biology.

Fluorescence Microscopy: Within the realm of fluorescence microscopy, Coumarin 523 emerges as a dependable stain for observing and examining biological specimens. It facilitates the detection of specific molecules and tissues with exceptional sensitivity and resolution. By leveraging Coumarin 523, scientists can heighten the contrast and lucidity of microscopic images, thereby simplifying the exploration of intricate biological systems.

Environmental Monitoring: Positioned at the forefront of environmental sciences, Coumarin 523 serves as a valuable tool for investigating various processes, such as tracking pollutants and assessing water quality. Leveraging its fluorescent characteristics, this dye acts as a tracer to monitor the movement and dispersion of contaminants. This capability empowers researchers to assess the impacts of pollutants on ecosystems and devise robust strategies for safeguarding the environment.

Biomedical Assays: Embedded in a myriad of biomedical assays, Coumarin 523 features prominently in fluorescence-based assays designed for detecting enzymatic activities and binding interactions. Its robust fluorescence intensity and stability render it a preferred selection for assays necessitating precise and quantitative measurements. Vital in the development of diagnostic tools and methods for monitoring therapeutic efficacy in biomedical research, this dye stands as a cornerstone in advancing healthcare solutions.