Description

Pyrromethene 567 is a high-performance laser dye belonging to the boron-dipyrromethene (BODIPY) family of fluorophores. This compound is valued for its exceptional photostability, high fluorescence quantum yield, and tunable emission properties, making it a critical component in advanced photonic applications. It is primarily utilized by researchers and manufacturers in the fields of laser technology, analytical chemistry, and materials science for developing sensors, markers, and gain media.

Application

• Laser Dye: Used as an active medium in tunable dye lasers, particularly in the orange-red spectral region.
• Fluorescent Probes & Sensors: Employed in the development of highly sensitive chemical and biological sensors due to its bright and stable fluorescence.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer for light-activated cancer treatments.
• Organic Light-Emitting Diodes (OLEDs): Serves as a dopant or emitter material to enhance color purity and efficiency in display technologies.
• Analytical Standards & Calibration: Used as a reference standard in fluorescence spectroscopy and flow cytometry.
• Advanced Materials: Incorporated into polymers and nanoparticles to create smart materials with light-harvesting or signaling capabilities.

Basic Information

Item	Detail
Product Name	Pyrromethene 567
CAS No.	131083-16-4
Molecular Formula	C21H19BF2N2O2
Molecular Weight	380.20 g/mol
Synonyms	PM 567; BODIPY 567; 4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene; 4,4-Difluoro-1,3,5,7,8-pentamethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene; Pyrromethene 567 laser dye; BODIPY® 567/569; 2,6-Diethyl-1,3,5,7,8-pentamethylpyrromethene-BF2 complex
EINECS	Contact for details

Quality Control

Our Pyrromethene 567 is produced under stringent conditions to ensure batch-to-batch consistency and high purity, typically meeting research and technical grade specifications. Quality is verified through a suite of analytical techniques including HPLC, NMR, and UV-Vis spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and performance characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C under an inert atmosphere such as argon or nitrogen to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Absorption Max (λabs)	~543 nm (in Ethanol)
Emission Max (λem)	~567 nm (in Ethanol)
Extinction Coefficient (ε)	≥ 80,000 cm-1M-1
Fluorescence Quantum Yield (φF)	≥ 0.90 (Reference: Rhodamine 6G)
Loss on Drying	≤ 0.5%

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