PD 151746
PD 151746 (CAS: 179461-52-0), with the empirical formula C11H8FNO2S and a molecular weight of 237.25 g/mol, is a chemical compound supplied by Tech Serve Solutions. This light orange to dark orange powder is primarily used in research concerning apoptosis, cell stress, and cell signaling pathways. Its role as an apoptosis inhibitor makes it a valuable reagent for investigations into cellular mechanisms and disease pathology.
- IUPAC
- 3-(5-Fluoro-1H-indol-3-yl)-2-mercapto-2-propenoic acid

Apoptosis Research
PD 151746 serves as an apoptosis inhibitor, making it a key reagent for studying programmed cell death pathways. Researchers utilise it to investigate the molecular mechanisms underlying apoptosis in various cellular models.
Cell Stress Investigations
This compound is employed in studies related to cellular stress responses, including oxidative stress. Its application aids in understanding how cells respond to and cope with internal or external stress factors.
Cell Signaling Studies
PD 151746 is used in research focusing on cell signaling pathways, particularly those involved in cell cycle regulation and neuroscience. It helps elucidate the intricate communication networks within cells.
| Molecular weight | 237.25 |
|---|---|
| Empirical formula | C11H8FNO2S |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | light orange to dark orange |
| Solubility | DMSO: soluble15 mg/mL (clear orange solution) |
| Storage temperature | −20°C |
| Shipped In | wet ice |
|---|---|
| Storage Condition | protect from light |
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 PD 151746 used for?
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PD 151746 is primarily used in research as an apoptosis inhibitor and for investigations into cell stress, cell signaling, and neuroscience.
What is the CAS number and formula for PD 151746?
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The CAS number for PD 151746 is 179461-52-0, and its empirical formula is C11H8FNO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies PD 151746 with a purity of ≥98% (HPLC). TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety considerations for handling PD 151746?
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PD 151746 has a WGK Germany rating of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling guidelines.
How is PD 151746 shipped and exported?
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PD 151746 is shipped in wet ice and stored at -20°C, protected from light. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for PD 151746?
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To request a sample or a quote for PD 151746, please contact our sales team through the website or by phone.
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