Description

1,1'-Dihexadecyl-3,3,3',3'-Tetramethylindocarbocyanine Perchlorate is a high-purity, lipophilic cyanine dye derivative. This compound is valued for its strong fluorescence and excellent membrane labeling properties, making it a critical tool in advanced biophysical and cellular research. It is primarily needed by researchers and manufacturers in the life sciences, diagnostics, and materials science sectors for applications requiring stable, long-wavelength fluorescent probes.

Application

• Fluorescent Cell Membrane Labeling: Used as a vital stain for visualizing and tracking plasma and organelle membranes in live and fixed cells due to its lipophilic nature.
• Lipid and Lipoprotein Research: Employed in the study of lipid dynamics, membrane fluidity, and the trafficking of lipoproteins.
• Flow Cytometry and Fluorescence Microscopy: Serves as a key fluorescent dye for detection and analysis in flow cytometry and high-resolution imaging techniques.
• Model Membrane Systems: Incorporated into artificial lipid bilayers, liposomes, and vesicles to study membrane properties and interactions.
• Photophysical Studies: Utilized in research investigating energy transfer, fluorescence quenching, and the development of novel fluorescent sensors.
• Diagnostic Assay Development: Acts as a component in the formulation of fluorescent probes and kits for diagnostic and detection applications.

Basic Information

Product Name	1,1'-Dihexadecyl-3,3,3',3'-Tetramethylindocarbocyanine Perchlorate
CAS No.	84109-11-5
Molecular Formula	C53H85ClN2O4
Molecular Weight	849.70 g/mol
Synonyms	DiIC16(3); 1,1'-Dihexadecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate; DiI (C16); DiIC16(3) Perchlorate; DilC16(3); DilC16; 3,3'-Dihexadecylindocarbocyanine Perchlorate; DilC16(3) (Perchlorate Salt); DilC16(3) Perchlorate Salt
EINECS	Contact for details

Quality Control

Our 1,1'-Dihexadecyl-3,3,3',3'-Tetramethylindocarbocyanine Perchlorate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive research applications. A comprehensive Certificate of Analysis (COA) detailing purity, spectral properties, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive. Allow the vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Dark green to blue-green solid or crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0% (Area %)
Absorption (λmax)	~549 nm (in methanol)
Emission (λmax)	~565 nm (in methanol)
Extinction Coefficient	Contact for details
Water Content (KF)	≤ 2.0%

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