Description

3,3'-Diheptyloxacarbocyanine Iodide is a vital member of the carbocyanine dye family, recognized for its excellent fluorescent properties and membrane permeability. This compound is essential for researchers and industrial developers requiring high-performance fluorescent probes for biological and materials science applications. It is primarily utilized by professionals in the life sciences, analytical chemistry, and advanced materials sectors for applications such as membrane potential sensing and fluorescence labeling.

Application

• Fluorescent Probe for Membrane Potential: Used extensively in neuroscience and cell biology to monitor changes in transmembrane potential in living cells.
• Biological Staining and Labeling: Serves as a sensitive dye for labeling cellular components, including mitochondria and liposomes, in fluorescence microscopy.
• Flow Cytometry and Cell Sorting: Employed as a vital stain to assess cell viability and function in high-throughput screening assays.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer in preclinical studies for targeted cancer treatments.
• Materials Science and Sensor Development: Incorporated into the design of fluorescent sensors and optoelectronic materials due to its stable emission characteristics.
• Biochemical Assays: Functions as an indicator in various enzymatic and binding assays that require fluorescence detection.

Basic Information

Product Name	3,3'-Diheptyloxacarbocyanine Iodide
CAS No.	53213-83-5
Molecular Formula	C31H41IN2O
Molecular Weight	584.48 g/mol
Synonyms	DiOC7(3) Iodide; 3,3'-Diheptyloxacarbocyanine iodide; DiOC7(3); 1,1',3,3,3',3'-Hexamethyl-4,4',5,5'-dibenzo-2,2'-indotricarbocyanine iodide; DiIC7(3) Iodide; 3,3'-Diheptyl-2,2'-oxacarbocyanine Iodide; Fast DiI; Fluorescent cyanine dye DiOC7(3)
EINECS	Contact for details

Quality Control

Our 3,3'-Diheptyloxacarbocyanine Iodide is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for sensitive research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications 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 product is light-sensitive (store away from light). Keep the container tightly sealed in a desiccated environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Dark green to metallic green crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 1.0 %
Solubility	Soluble in DMSO, DMF, ethanol
Absorption Max (λmax)	~484 nm (in methanol)
Emission Max (λem)	~501 nm (in methanol)

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