7-Diethylamino-3-[N-(3-maleimidopropyl)carbamoyl]coumarin
7-Diethylamino-3-[N-(3-maleimidopropyl)carbamoyl]coumarin (CAS 160291-54-3) is a fluorescent probe with the molecular formula C21H23N3O5 and a molecular weight of 397.42 g/mol. This compound is a thiol-reactive agent, making it valuable for labelling proteins. Its fluorescent properties allow for sensitive detection in various biological and chemical assays, enhancing research capabilities in molecular biology and biochemistry.
![7-Diethylamino-3-[N-(3-maleimidopropyl)carbamoyl]coumarin (C21H23N3O5) — chemical structure, CAS 160291-54-3; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F160291-54-3.png&w=3840&q=75)
Protein Labelling
Utilised as a thiol-reactive probe for the specific labelling of proteins. This allows for the attachment of a fluorescent tag to cysteine residues, facilitating protein detection and tracking in biological systems.
Fluorescence Assays
Serves as a fluorescent label for various biochemical and biological applications. Its distinct fluorescent characteristics enable sensitive detection and quantification in research settings.
Biochemical Research
A valuable reagent for studies involving protein structure, function, and interactions. Its ability to react with thiols makes it suitable for modifying and analysing biomolecules.
| Molecular weight | 397.42 |
|---|---|
| Empirical formula | C21H23N3O5 |
| Assay | ≥97.0% (HPLC) |
| Storage temperature | 2-8°C |
| Application | Thiol-reactive probe for protein labelling1 |
| Suitability | suitable for fluorescence |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioReagent |
|---|
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 7-Diethylamino-3-[N-(3-maleimidopropyl)carbamoyl]coumarin used for?
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This compound is used as a thiol-reactive fluorescent probe for protein labelling and in various fluorescence-based assays for biochemical research.
What are the CAS number and molecular formula?
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The CAS number is 160291-54-3, and the molecular formula is C21H23N3O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥97.0% (HPLC). It is suitable for fluorescence applications. We do not represent it as USP, BP, or EP grade.
How should 7-Diethylamino-3-[N-(3-maleimidopropyl)carbamoyl]coumarin be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified as harmful if swallowed (H302).
How is this chemical packed, shipped, and exported?
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This chemical is packed and shipped according to standard international chemical transport regulations, ensuring safe delivery worldwide. Tech Serve Solutions is an experienced global exporter.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or by phone, providing the product name and CAS number.
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