3-(2-Benzoxazolyl)-4-cyanoumbelliferone
3-(2-Benzoxazolyl)-4-cyanoumbelliferone (CAS 90146-01-3), with the molecular formula C17H8N2O4 and a molecular weight of 304.26 g/mol, is a highly fluorescent organic compound. It is particularly suitable for fluorescence-based detection methods. Its distinct excitation and emission spectra make it a valuable reagent in various biochemical and detection applications, particularly for labelling and staining.
- IUPAC
- 3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin
Fluorescent Probes and Labels
This compound serves as an effective fluorescent probe due to its specific excitation (λex 505 nm) and emission (λem 577 nm) wavelengths in Tris pH 9.0. It can be utilised for labelling biological molecules or structures for visualisation and quantification in research.
Biochemical Assays
Its fluorescent properties make it suitable for use in various biochemical assays requiring sensitive detection. It can be applied in solutions like DMF, DMSO, and methanol, aiding in diverse experimental setups.
Luminescent Detection Systems
As a luminescent compound, it is valuable for developing and implementing advanced detection systems. Its consistent fluorescence characteristics support reliable results in analytical and diagnostic applications.
| Molecular weight | 304.26 |
|---|---|
| Empirical formula | C17H8N2O4 |
| Solubility | DMF: solubleDMSO: solublemethanol: soluble |
| Suitability | suitable for fluorescence |
| Melting point | 282-285 °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 505 nm; λem 577 nm in 0.1 M Tris pH 9.0 |
|---|
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 3-(2-Benzoxazolyl)-4-cyanoumbelliferone used for?
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3-(2-Benzoxazolyl)-4-cyanoumbelliferone is primarily used as a fluorescent probe, label, and in luminescent detection systems within biochemical research and assays. Its fluorescence properties are key to its applications.
What is the CAS number and chemical formula for this compound?
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The CAS number for 3-(2-Benzoxazolyl)-4-cyanoumbelliferone is 90146-01-3, and its empirical formula is C17H8N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(2-Benzoxazolyl)-4-cyanoumbelliferone suitable for fluorescence applications. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated on the Certificate of Analysis. Please refer to the specific product documentation for assay details.
What are the safety and handling recommendations?
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Handling this compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It carries a WGK Germany rating of 3, indicating a high hazard to water.
How is 3-(2-Benzoxazolyl)-4-cyanoumbelliferone packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Products are carefully packed according to international shipping regulations to ensure safe transit and export worldwide.
How can I request a sample or quote?
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To request a sample or a quote for 3-(2-Benzoxazolyl)-4-cyanoumbelliferone, please contact our sales team through the website or by direct enquiry, providing your specific requirements.
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