Coumarin 337
Coumarin 337 (CAS: 55804-68-7; C16H14N2O2) is a versatile organic compound with a molecular weight of 266.29 g/mol. It is recognised for its utility as a laser dye, absorbing light at a maximum wavelength of 443 nm. Its chemical structure and properties make it suitable for various scientific and research applications, particularly within fields requiring specific light absorption characteristics.
Laser Dye
Coumarin 337 is employed as a laser dye, leveraging its optimal absorption at 443 nm for efficient light amplification in laser systems. This application is crucial in scientific research and specialised technological uses.
Fluorescent Staining
As a compound related to stains and dyes, Coumarin 337 may find application in cell biology for fluorescent staining techniques. Its spectral properties allow for visualisation in microscopy and related imaging studies.
Chemical Research
This compound serves as a valuable reagent in chemical research, particularly for studies involving photochemistry and material science. Its well-defined spectral characteristics aid in experimental design and analysis.
| Molecular weight | 266.29 |
|---|---|
| Empirical formula | C16H14N2O2 |
| Application | Suitable as a laser dye |
| Melting point | 250 °C (dec.)(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.
| Absorption | λmax 443 nm |
|---|
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 Coumarin 337 used for?
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Coumarin 337 is primarily used as a laser dye, with potential applications in fluorescent staining and general chemical research due to its spectral properties.
What is the CAS number and chemical formula for Coumarin 337?
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The CAS number for Coumarin 337 is 55804-68-7, and its chemical formula is C16H14N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Coumarin 337 as a technical or research grade chemical. We do not represent it as USP, BP, EP, or pharmaceutical grade unless explicitly stated otherwise in the product specifications.
What are the primary hazards associated with handling Coumarin 337?
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Coumarin 337 requires appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection, such as a type N95 or P1 filter respirator, is recommended. It is classified with a WGK of 3 in Germany, indicating a high hazard level.
How is Coumarin 337 shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Coumarin 337 is packed and shipped according to international regulations for chemical transport. Please contact us for specific export details.
How can I request a sample or quote for Coumarin 337?
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To request a sample or a quote for Coumarin 337, please utilise the contact form on our website or reach out to our sales department directly. Please specify your requirements.
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