Didansylcadaverine
Didansylcadaverine (CAS 55521-24-9), with the empirical formula C29H36N4O4S2 and a molecular weight of 568.75 g/mol, is a biochemical reagent. It is recognised for its utility in biochemical research, particularly as a fluorogenic substrate. Its unique chemical structure lends itself to applications involving enzyme activity studies and related biological assays, offering a fluorescent tag for detection.
- IUPAC
- Pentane-1,5-bis(dimethylaminonaphthalenesulfonamide)

Fluorogenic Enzyme Substrate
Didansylcadaverine serves as a valuable fluorogenic substrate for enzymes, enabling the sensitive detection and quantification of enzymatic activity through fluorescence measurements.
Biochemical Research
This compound is employed in various biochemical research settings to investigate enzyme kinetics, mechanisms, and interactions, contributing to a deeper understanding of biological processes.
Assay Development
Its fluorescent properties make it suitable for the development of novel assays and diagnostic tools where the detection of specific enzymatic reactions is required.
| Molecular weight | 568.75 |
|---|---|
| Empirical formula | C29H36N4O4S2 |
| Storage temperature | 2-8°C |
| 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.
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 Didansylcadaverine used for?
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Didansylcadaverine is used as a fluorogenic substrate in biochemical research and assay development to study enzyme activity and kinetics.
What are the CAS number and formula for Didansylcadaverine?
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The CAS number for Didansylcadaverine is 55521-24-9, and its empirical formula is C29H36N4O4S2.
What grade and purity does Tech Serve Solutions supply for Didansylcadaverine?
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Tech Serve Solutions supplies Didansylcadaverine for research and laboratory use. The specific grade and purity are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the product documentation.
How should Didansylcadaverine be handled safely?
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Handling Didansylcadaverine requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance is classified with WGK Germany 3, indicating a high hazard to water.
How is Didansylcadaverine shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Didansylcadaverine, adhering to all necessary regulations for international shipment.
How can I request a sample or quote for Didansylcadaverine?
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To request a sample or a quote for Didansylcadaverine, please contact our sales team through the website or by phone, providing your specific requirements.
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