4,4-Difluoro-8-pyridyl-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene | CAS 1134484-25-5

Catalog Number	F01-0058
Category	BODIPY
Molecular Formula	C18H18BF2N3
Molecular Weight	325.16

Catalog Number	Size	Price	Quantity
F01-0058	100 mg	$880
F01-0058	1 g	$3580

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Product Introduction

BODIPY dyes are used to generate fluorescent conjugates of proteins, nucleotides, oligonucleotides and dextrans, as well as to prepare fluorescent enzyme substrates, fatty acids, phospholipids, lipopolysaccharides, receptor ligands and polystyrene microspheres.

Product Specification
Application

Excitation	503 nm
Emission	509 nm
Storage	Store at -20°C

4,4-Difluoro-8-pyridyl-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene, commonly known as a pyridyl-substituted BODIPY dye, is a fluorescent compound based on the boron-dipyrromethene (BODIPY) framework. Its structure includes a pyridyl group at the 8-position, which imparts unique chemical and photophysical properties, such as high fluorescence quantum yield, narrow emission spectra, and chemical versatility, making it a valuable tool for a variety of scientific and technological applications.

This compound is extensively used in fluorescence imaging and microscopy, particularly in biological systems. Its high brightness and photostability enable detailed visualization of cellular processes, subcellular structures, and molecular interactions, providing critical insights into cell biology and disease mechanisms.

In chemical sensing, 4,4-Difluoro-8-pyridyl-BODIPY is utilized as a selective fluorescence probe for detecting metal ions, pH changes, and small biomolecules. The pyridyl group enhances its ability to coordinate with metal ions, making it an excellent candidate for designing sensors with high sensitivity and specificity.

The dye is also employed in photodynamic therapy (PDT), leveraging its ability to generate reactive oxygen species (ROS) upon light activation. This property allows it to function as a photosensitizer for cancer treatment, where it combines diagnostic imaging with therapeutic efficacy.

In material science, 4,4-Difluoro-8-pyridyl-BODIPY finds applications in the development of organic electronic devices, such as organic light-emitting diodes (OLEDs) and solar cells. Its strong absorption and emission characteristics contribute to efficient light-harvesting and energy transfer processes, driving innovation in optoelectronic technologies.