Description

Fluorescence Red 610* CAS NO 482379-37-3 is a high-performance organic fluorescent dye belonging to the cyanine or similar chromophore family, designed for superior brightness and photostability. This compound matters for applications requiring deep red emission with high quantum yield, enabling sensitive detection and vivid coloration. It is critically needed by researchers and manufacturers in the biotechnology, material science, and advanced electronics sectors for labeling, imaging, and as a functional component in optoelectronic devices.

Application

• Biological Labeling & Imaging: Used as a fluorescent probe or tag for cellular imaging, flow cytometry, and in vivo diagnostics in the red channel.
• Material Science Research: Acts as a dopant or active layer in the development of organic light-emitting diodes (OLEDs) and other photonic materials.
• Security Inks & Taggants: Employed in the formulation of anti-counterfeiting inks and security markers due to its specific fluorescent signature.
• Analytical Chemistry: Serves as a sensitive reporter dye in fluorescence-based assays and sensor technologies.
• Laser Dyes: Potential use as a gain medium in tunable dye lasers operating in the red to near-infrared spectrum.
• Polymer & Coating Modification: Incorporated into polymers and coatings to impart fluorescent properties for tracking or aesthetic purposes.

Basic Information

Product Name	Fluorescence Red 610* CAS NO 482379-37-3
CAS No.	482379-37-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Fluorescence Red 610; Red 610 Fluorescent Dye; FR 610; Lumogen Red 610; CAS 482379-37-3; Fluorescent Red 610*; 610 nm Red Fluorophore; Heptamethine Cyanine Dye Derivative (Typical)
EINECS	Contact for details

Quality Control

Our Fluorescence Red 610* is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for identity and performance verification, to ensure it meets the high standards required for research and industrial applications. Certificates of Analysis (COA) documenting purity, absorbance/emission maxima, and other critical 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). This material is light-sensitive (store away from light). For long-term storage, consider inert atmosphere conditions to prevent potential degradation.

Specification

Item	Specification
Appearance	Dark red to violet powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Absorption Max (λmax)	~590 - 610 nm (Solution)
Emission Max (λem)	~610 - 630 nm (Solution)
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 1.0 %

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