4-(p-Dihexadecylaminostyryl)-N-methylpyridinium iodide
4-(p-Dihexadecylaminostyryl)-N-methylpyridinium iodide (CAS: 114041-00-8; Formula: C46H79N2I; MW: 787.04) is a fluorescent lipophilic cationic dye. It is primarily utilized as a fluorescent neuronal tracer for tracing neuronal pathways in biological research. This compound is known for its ability to incorporate into cell membranes, enabling the visualisation of cellular structures and processes in various biological imaging applications.
- IUPAC
- DiA
Neuronal Tracing
This fluorescent dye serves as a valuable tool for tracing neuronal pathways. Its lipophilic nature allows it to integrate into neuronal membranes, facilitating the visualisation of neuronal morphology and connectivity in research settings.
Cell Membrane Labelling
Due to its ability to intercalate into lipid bilayers, 4-(p-Dihexadecylaminostyryl)-N-methylpyridinium iodide is employed for labelling cell membranes. This application aids in the study of cellular structures and membrane dynamics.
Fluorescence Microscopy
As a fluorescent compound, it is widely used in fluorescence microscopy techniques. Researchers utilise its spectral properties to visualise and study biological samples at a cellular and sub-cellular level.
| Molecular weight | 787.04 |
|---|---|
| Linear formula | C46H79N2I |
| Storage temperature | −20°C |
| Application | Fluorescent neuronal tracer. |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-(p-Dihexadecylaminostyryl)-N-methylpyridinium iodide used for?
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4-(p-Dihexadecylaminostyryl)-N-methylpyridinium iodide is used as a fluorescent neuronal tracer and for labelling cell membranes in biological research.
What are the CAS number and formula for this compound?
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The CAS number is 114041-00-8 and the molecular formula is C46H79N2I.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. Purity information is available on the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 4-(p-Dihexadecylaminostyryl)-N-methylpyridinium iodide be handled?
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Handle with care. This compound is classified as an irritant to skin, eyes, and the respiratory system. Recommended personal protective equipment includes a dust mask (type N95), eyeshields, and gloves. Ensure adequate ventilation.
How is this chemical packed and shipped?
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This product is carefully packed and exported by Tech Serve Solutions in compliance with international shipping regulations for chemicals.
How can I request a sample or quote?
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To request a sample or obtain a quote for 4-(p-Dihexadecylaminostyryl)-N-methylpyridinium iodide, please contact our sales team via the website or by phone.
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