1-[2-(Maleimido)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium triflate
1-"[2-(Maleimido)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium triflate" (CAS: 155862-98-9) is a triflate salt with the molecular formula C22H18F3N3O7S and a molecular weight of 525.45 g/mol. This compound is suitable for fluorescence applications, with excitation and emission wavelengths of 397 nm and 569 nm, respectively. It is primarily used as a fluorescent label and probe in biochemical and research settings.
![1-[2-(Maleimido)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium triflate (C22H18F3N3O7S) — chemical structure, CAS 155862-98-9; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F155862-98-9.png&w=3840&q=75)
Fluorescent Labeling
This compound serves as a fluorescent label, enabling the visualization and tracking of biomolecules or cellular structures in research applications. Its specific excitation and emission spectra facilitate its use in various fluorescence-based assays.
Fluorescent Probes
As a fluorescent probe, it can be employed in biological imaging and detection. The compound's photophysical properties allow for sensitive detection in vitro and potentially in cell-based assays.
Biochemical Research
This reagent is valuable in general biochemical research, particularly in studies requiring fluorescent detection methods. It is supplied with an assay of ≥90% (HPCE) for reliable experimental outcomes.
| Molecular weight | 525.45 |
|---|---|
| Empirical formula | C22H18F3N3O7S |
| Assay | ≥90% (HPCE) |
| Storage temperature | 2-8°C |
| Suitability | suitable for fluorescence |
Hazard statements
- H302Harmful if swallowed
- 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) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioReagent |
|---|---|
| Fluorescence | λex 397 nm; λem 569 nm in 0.1 M phosphate pH 7.0 |
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 1-[2-(Maleimido)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium triflate used for?
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This compound is used as a fluorescent label and probe in biochemical research and other fluorescence applications.
What are the CAS number and molecular formula?
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The CAS number is 155862-98-9 and the molecular formula is C22H18F3N3O7S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a purity of ≥90% (HPCE). We do not represent it as USP, BP, EP, or pharmacopoeia grade.
How should 1-[2-(Maleimido)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium triflate be handled?
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Handle this compound with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid inhalation of dust, and ensure adequate ventilation. It is classified with H302, H315, H319, and H335 hazards.
How is this product shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents, equipped to handle international shipping requirements for this product.
How can I request a sample or quote?
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Please contact our sales team or use the online enquiry form to request a sample or a quote for 1-[2-(Maleimido)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium triflate.
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