PS48
PS48 (CAS: 1180676-32-7), with the molecular formula C17H15ClO2 and a molecular weight of 286.75 g/mol, is a white to off-white powder. It is primarily utilised as a bioactive small molecule in cell biology research, specifically within the fields of cell signalling, neuroscience, and kinase/phosphatase biology. This compound serves as a research tool for investigating pathways involving 3-Phosphoinositide-dependent Protein Kinase (PDK).
- IUPAC
- 5-(4-Chloro-phenyl)-3-phenyl-pent-2-enoic acid

Research in Cell Signaling
PS48 is employed as a valuable tool in cellular signalling research, enabling scientists to study complex signalling cascades and the roles of specific kinases and phosphatases in cellular communication.
Neuroscience Investigations
This compound aids in neuroscience research by providing a means to explore molecular mechanisms underlying neuronal function and dysfunction, particularly those involving phosphoinositide pathways.
Kinase/Phosphatase Biology Studies
Researchers utilise PS48 to investigate the activity and regulation of protein kinases and phosphatases, contributing to a deeper understanding of phosphorylation events crucial for cellular processes.
Bioactive Small Molecule Research
As a bioactive small molecule, PS48 is used in various biological assays to probe cellular responses and identify potential molecular targets within signalling pathways.
| Molecular weight | 286.75 |
|---|---|
| Empirical formula | C17H15ClO2 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | DMSO: >20 mg/mL |
| Storage temperature | 2-8°C |
| Transport (UN / ADR) | UN 3077 9/PG 3 |
|---|---|
| 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.
| 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 PS48 used for?
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PS48 is used in scientific research, particularly in cell biology, cell signalling, neuroscience, and kinase/phosphatase biology, often as a tool to study 3-Phosphoinositide-dependent Protein Kinase (PDK).
What are the CAS number and formula for PS48?
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The CAS number for PS48 is 1180676-32-7 and its molecular formula is C17H15ClO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies PS48 with an assay of ≥98% by HPLC. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should PS48 be handled safely?
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PS48 is classified under UN 3077, Hazard Class 9, Packing Group 3. It is recommended to handle this compound with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet for detailed handling and safety information.
How is PS48 shipped and exported?
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PS48 is packed and shipped according to relevant regulations, including UN 3077 classification for transport. Tech Serve Solutions is a global supplier and exporter of fine chemicals.
How can I request a sample or quote for PS48?
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To request a sample or quote for PS48, please contact our sales team through the website or by phone. Details are available on the Tech Serve Solutions contact page.
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