Description

4,4-Difluoro-8-(4’-Iodophenyl)-1,7-Bis-(1’-Napthyl)-4-Bora-3α,4α-Diaza-S-Indacene CAS NO 216255-54-8 is a highly specialized, near-infrared (NIR) emitting BODIPY (boron-dipyrromethene) fluorophore derivative. This compound matters for its exceptional photophysical properties, including high molar absorptivity, excellent fluorescence quantum yield, and remarkable photostability, making it a superior choice for advanced sensing and imaging applications. It is primarily needed by researchers and developers in the fields of biomedical imaging, chemical sensing, and materials science, where precise, stable, and long-wavelength fluorescence is critical.

Application

• Fluorescent Probes & Sensors: Development of highly sensitive and selective probes for detecting ions, small molecules, and biomolecules in biological and environmental samples.
• Bioimaging & Cell Labeling: Used as a stable, NIR-emitting dye for live-cell imaging, organelle tracking, and in vivo fluorescence microscopy due to its low background interference.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer candidate for cancer treatment, leveraging its ability to generate reactive oxygen species upon light irradiation.
• Organic Electronics: Serves as a functional component in the development of organic light-emitting diodes (OLEDs) and photovoltaic devices.
• Material Science: Incorporation into polymers, nanoparticles, and thin films to create smart materials with fluorescence-based reporting capabilities.
• Analytical Chemistry: Acts as a tagging reagent in chromatography and capillary electrophoresis for the detection of specific analytes.

Basic Information

Product Name	4,4-Difluoro-8-(4’-Iodophenyl)-1,7-Bis-(1’-Napthyl)-4-Bora-3α,4α-Diaza-S-Indacene
CAS No.	216255-54-8
Molecular Formula	C₄₃H₂₆BF₂I₂N₂
Molecular Weight	878.29 g/mol
Synonyms	BODIPY 630/650-X Iodide; 4,4-Difluoro-1,7-bis(1-naphthyl)-8-(4-iodophenyl)-3a,4a-diaza-4-bora-s-indacene; 8-(4-Iodophenyl)-1,7-bis(1-naphthyl)-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene; Iodophenyl-BODIPY Naphthyl Derivative; NIR BODIPY Dye; Boron Dipyrromethene Iodophenyl Naphthyl Dye
EINECS	Contact for details

Quality Control

Every batch of our 4,4-Difluoro-8-(4’-Iodophenyl)-1,7-Bis-(1’-Napthyl)-4-Bora-3α,4α-Diaza-S-Indacene is synthesized and purified under controlled conditions to ensure the highest standards of purity and batch-to-batch consistency. Our quality control protocols are designed to meet the rigorous demands of research and development. Comprehensive analysis includes HPLC for purity, NMR and mass spectrometry for structural confirmation, and spectrophotometry for photophysical property verification. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry, cool environment. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to prevent potential degradation. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Dark red to purple crystalline solid or powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with molecular structure
Purity (HPLC)	≥ 95% (Area %)
Absorption Max (λmax)	~630 - 650 nm
Emission Max (λem)	~650 - 670 nm
Extinction Coefficient (ε)	Contact for details
Fluorescence Quantum Yield (φ)	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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