8-Octadecyloxypyrene-1,3,6-trisulfonic acid trisodium salt
8-Octadecyloxypyrene-1,3,6-trisulfonic acid trisodium salt (CAS 111024-84-1) is a fluorescent probe with a molecular weight of 776.86 g/mol. This lipophilic compound is suitable for fluorescence applications, exhibiting excitation at 404 nm and emission at 434 nm in aqueous solutions. It is widely utilized in biochemical research and as a detection reagent, particularly for studies involving membranes and biological structures where its fluorescent properties can be leveraged for visualisation and analysis.
- IUPAC
- PTS18,Trisodium 8-octadecyloxypyrene-1,3,6-trisulfonate
- Synonyms
- 111024-84-1PTS18,Trisodium 8-octadecyloxypyrene-1,3,6-trisulfonateC34H43Na3O10S3
Fluorescent Labeling
This compound serves as a fluorescent probe for labeling biological structures and membranes, allowing for visualisation in fluorescence microscopy. Its lipophilic nature facilitates integration into cellular membranes.
Biochemical Detection
As a biochemical reagent, it is employed in various detection assays where fluorescence is the signalling mechanism. Its specific spectral properties enable targeted detection in complex biological samples.
Membrane Studies
The lipophilic nature of 8-Octadecyloxypyrene-1,3,6-trisulfonic acid trisodium salt makes it particularly useful for studying the dynamics and properties of lipid bilayers and cellular membranes. Its fluorescence can report on the local environment within the membrane.
pH Sensitive Probes
This pyrene derivative functions as a pH indicator in spectroscopic analysis, with its fluorescence properties potentially varying with pH. This allows for its use in assays sensitive to changes in acidity or alkalinity.
| Molecular weight | 776.86 |
|---|---|
| Empirical formula | C34H43Na3O10S3 |
| Assay | ≥98.0% (TLC) |
| Solubility | DMF: solubleDMSO: solubleH2O: solublemethanol: soluble |
| Suitability | suitable for fluorescence |
| Melting point | 265 °C (dec.)265 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Fluorescence | λex 404 nm; λem 434 nm in H2O |
|---|
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 8-Octadecyloxypyrene-1,3,6-trisulfonic acid trisodium salt primarily used for?
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It is primarily used as a fluorescent probe for labeling biological structures and membranes, in biochemical detection, membrane studies, and as a pH sensitive probe for spectroscopy.
What is the CAS number and formula for this compound?
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The CAS number is 111024-84-1 and the empirical formula is C34H43Na3O10S3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of ≥98.0% (TLC). We do not represent this product as meeting any pharmacopoeia standards such as USP, BP, or EP unless explicitly stated in the product specifications.
What are the safety and handling precautions for this chemical?
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According to the safety data, this compound has a WGK (Germany) of 3, indicating it is hazardous to water. Recommended personal protective equipment includes eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Handle with appropriate care in a well-ventilated area.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions, as a global supplier and exporter, packs and ships fine chemicals and reagents according to international regulations for safe transport. Specific packaging details will be provided upon request.
How can I request a sample or quote for 8-Octadecyloxypyrene-1,3,6-trisulfonic acid trisodium salt?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (111024-84-1).
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