Description

4,4-Difluoro-8(4'-Hydroxyphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene, 98% is a high-purity, functionalized BODIPY (boron-dipyrromethene) dye derivative. This compound matters for its exceptional photophysical properties, including high fluorescence quantum yield and excellent photostability, making it a critical building block for advanced optical materials. It is primarily needed by researchers and manufacturers in the fields of fluorescent probes, organic electronics, and photodynamic therapy agents.

Application

• Fluorescent Labeling & Probes: Used as a core structure for developing highly sensitive and photostable fluorescent labels for bioimaging, cellular tracking, and diagnostic assays.
• Organic Light-Emitting Diodes (OLEDs): Serves as a key precursor or dopant material in the fabrication of efficient OLED displays and lighting due to its tunable emission properties.
• Laser Dyes: Employed in the development of gain media for tunable dye lasers, leveraging its sharp fluorescence peaks and stability.
• Photodynamic Therapy (PDT): Investigated as a photosensitizer precursor for cancer treatment, where its ability to generate reactive oxygen species upon light activation is utilized.
• Chemical Sensors: Functionalized to create selective fluorescent sensors for detecting ions, small molecules, or changes in pH within analytical and environmental monitoring systems.
• Advanced Material Research: Acts as a monomer or cross-linker in the synthesis of novel polymers and nanostructures with intrinsic fluorescence for security inks or smart materials.

Basic Information

Product Name	4,4-Difluoro-8(4'-Hydroxyphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene, 98%
CAS No.	870992-10-2
Molecular Formula	C21H19BF2N2O
Molecular Weight	368.20 g/mol
Synonyms	BODIPY FL-OH; 4,4-Difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene-3-propionic acid, 8-(4-hydroxyphenyl) derivative; 8-(4-Hydroxyphenyl)-1,3,5,7-tetramethyl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene; Hydroxyphenyl BODIPY FL; BODIPY 493/503 hydroxylphenyl derivative; 4,4-Difluoro-8-(4-hydroxyphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
EINECS	Contact for details

Quality Control

Our 4,4-Difluoro-8(4'-Hydroxyphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene, 98% is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and structural confirmation via spectroscopic methods, to ensure it meets the specified 98% minimum purity. Certificates of Analysis (COA) detailing all quality parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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