Icaritin
Icaritin (CAS: 118525-40-9; Formula: C21H20O6; Molar Mass: 368.38 g/mol) is a naturally derived flavonoid found in various plants. This light yellow to dark yellow powder is recognised for its roles in cell biology, particularly in cellular signalling and gene expression. Icaritin serves as a valuable research tool in areas such as stem cell biology and neuroscience, aiding in the investigation of transcription regulation.
- IUPAC
- 3,5,7-Trihydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one

Cell Biology Research
Icaritin is utilised in cell biology studies to investigate cellular signalling pathways and gene expression. Its properties make it a useful compound for understanding biological processes at the molecular level.
Stem Cell Research
As a small molecule for stem cell biology, Icaritin aids researchers in exploring stem cell differentiation and maintenance. Its influence on gene regulation is a key area of investigation.
Neuroscience Studies
In neuroscience research, Icaritin is employed to study its effects on neuronal cells and related signalling pathways. This contributes to a better understanding of neurological processes.
DNA-RNA Transcription Regulation
Icaritin functions as a regulator of DNA-RNA transcription. Researchers use it to explore mechanisms of gene regulation and expression in various cellular contexts.
| Molecular weight | 368.38 |
|---|---|
| Empirical formula | C21H20O6 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | light yellow to dark yellow |
| Solubility | DMSO: soluble5 mg/mL, clear (warmed) |
| 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 Icaritin used for?
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Icaritin is used in research settings for studies in cell biology, cell signalling, neuroscience, DNA-RNA transcription regulation, gene regulation and expression, and stem cell biology.
What are the CAS number and formula for Icaritin?
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The CAS number for Icaritin is 118525-40-9, and its empirical formula is C21H20O6.
What grade and purity does Tech Serve Solutions supply for Icaritin?
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Tech Serve Solutions supplies Icaritin with a purity of ≥98% (HPLC). This product is intended for research use only and is not represented as USP, EP, BP, or pharmaceutical grade.
How should Icaritin be handled and stored?
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Icaritin is a powder and should be handled with appropriate laboratory precautions. It is recommended to store Icaritin at 2-8°C.
How is Icaritin shipped and exported?
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Tech Serve Solutions, a global supplier and exporter, ships and exports Icaritin worldwide. Please contact us for specific shipping and export details relevant to your region.
How can I request a sample or quote for Icaritin?
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To request a sample or a quote for Icaritin, please contact our sales team through the website or by phone. Provide the product name and CAS number for faster service.
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