Bay 11-7082
Bay 11-7082 (CAS: 19542-67-7, C10H9NO2S) is a chemical compound with a molecular weight of 207.25 g/mol. It is supplied as a white powder with a purity of ≥98% (HPLC). This compound finds application in various biological research areas, particularly in the study of cell signaling, gene regulation, and kinase biology. It serves as a valuable tool for scientists investigating cellular pathways and molecular mechanisms.
- IUPAC
- (E)-3-(4-Methylphenylsulfonyl)-2-propenenitrile

Cell Signaling Research
Bay 11-7082 is utilized in research focused on cellular communication pathways. Its role in modulating signaling cascades makes it a key compound for investigating signal transduction mechanisms.
Gene Regulation Studies
This compound is employed in studies concerning gene expression and regulation. Researchers use it to explore how external signals influence genetic pathways within cells.
Kinase Biology
Bay 11-7082 is a valuable reagent for research in kinase biology, specifically targeting serine/threonine kinases. It aids in understanding kinase function and inhibition.
Neuroscience Research
The compound is applied in neuroscience to investigate cell signaling pathways relevant to neural function and disorders. Its use supports research into the molecular basis of neurological processes.
| Molecular weight | 207.25 |
|---|---|
| Empirical formula | C10H9NO2S |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white |
| Solubility | DMSO: >20 mg/mLH2O: insoluble |
| 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 Bay 11-7082 used for?
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Bay 11-7082 is primarily used in scientific research for studying cell signaling, gene regulation, kinase biology, and neuroscience. It acts as a tool to investigate cellular pathways and molecular mechanisms.
What is the CAS number and chemical formula for Bay 11-7082?
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The CAS number for Bay 11-7082 is 19542-67-7, and its chemical formula is C10H9NO2S.
What grade and purity does Tech Serve Solutions supply for Bay 11-7082?
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Tech Serve Solutions supplies Bay 11-7082 with a minimum purity of 98%, as determined by HPLC. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Bay 11-7082?
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Handling Bay 11-7082 requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. In Germany, this substance is classified under WGK 3.
How is Bay 11-7082 packed, shipped, and exported?
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Bay 11-7082 is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Bay 11-7082?
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To request a sample or obtain a quote for Bay 11-7082, please contact our sales team through the website or by phone.
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