Cyclapolin 9
Cyclapolin 9 (CAS: 40533-25-3), with the empirical formula C9H4F3N3O4S and a molecular weight of 307.21 g/mol, is a yellow powder. This chemical is recognised for its role in biological research, specifically within cell biology and cell signalling studies. It serves as a valuable tool for investigating kinase and phosphatase pathways, with a particular focus on Polo-like Kinases (PLK) and serine/threonine kinase inhibition. TSS supplies this compound for laboratory and research applications.
- IUPAC
- 7-Nitro-5-(trifluoromethyl)-2-Benzothiazolecarboxamide 3-oxide

Kinase Inhibition Research
Cyclapolin 9 is utilised in biochemical assays to investigate the mechanisms of specific kinase enzymes, particularly Polo-like Kinases (PLK) and other serine/threonine kinases. Its inhibitory properties make it a useful probe for studying cellular signalling pathways.
Cell Biology Studies
As a bioactive small molecule, Cyclapolin 9 aids researchers in understanding complex cellular processes. It is employed in studies focused on cell cycle regulation and other fundamental cell biology mechanisms where kinase activity plays a critical role.
Neuroscience Research
The compound finds application in cell signalling research within neuroscience, contributing to the investigation of signalling pathways relevant to neuronal function and disease. Its specific targets can provide insights into neurological processes.
| Molecular weight | 307.21 |
|---|---|
| Empirical formula | C9H4F3N3O4S |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | yellow |
| Solubility | DMSO: >10 mg/mLH2O: insoluble2 mg/mL (Lower concentrations not tested) |
| Storage temperature | 2-8°C |
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 Cyclapolin 9 used for?
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Cyclapolin 9 is used in laboratory research for investigating kinase/phosphatase biology, cell signalling, and cell cycle regulation, with a focus on Polo-like Kinases (PLK) and serine/threonine kinase inhibition.
What is the CAS number and formula for Cyclapolin 9?
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The CAS number for Cyclapolin 9 is 40533-25-3, and its empirical formula is C9H4F3N3O4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclapolin 9 with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Cyclapolin 9 be handled and stored?
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Cyclapolin 9 is classified under WGK Germany 3, indicating it is hazardous to water. It should be stored at 2-8°C. Handle with appropriate personal protective equipment in a well-ventilated area.
How is Cyclapolin 9 packed, shipped, and exported?
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Cyclapolin 9 is carefully packed to ensure stability during transit. Tech Serve Solutions is an experienced global supplier and exporter, adhering to all necessary regulations for international chemical shipments.
How can I request a quote or sample for Cyclapolin 9?
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To request a quote or a sample of Cyclapolin 9, please contact our sales department through the website or by phone, providing the product name and CAS number (40533-25-3).
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