Imperatorin
Imperatorin (CAS: 482-44-0; C16H14O4) is a naturally occurring furanocoumarin with a molecular weight of 270.28 g/mol. Typically supplied as an off-white to light brown powder, it exhibits solubility in DMSO. This compound is recognised for its biological activity, particularly in cell biology research, cell signalling, and neuroscience, with specific relevance to JNK and MAPK pathways. Imperatorin is valuable for studies investigating kinase and phosphatase biology.
- IUPAC
- 9-[(3-Methyl-2-buten-1-yl)oxy]-7h-furo[3,2-g][1]benzopyran-7-one,Ammidin,Marmelide,Marmelosin,NSC 402949
- Synonyms
- AmmidinMarmelideMarmelosinNSC 4029499-[(3-Methyl-2-buten-1-yl)oxy]-7h-furo[3,2-g][1]benzopyran-7-one

Cell Biology Research
Imperatorin serves as a valuable tool in cell biology, aiding investigations into cellular processes and signalling pathways. Its role in modulating kinase activity makes it suitable for exploring cellular responses to various stimuli.
Neuroscience Studies
This furanocoumarin is utilised in neuroscience research to understand the complexities of cell signalling. Its influence on pathways like JNK and MAPK is relevant for studying neuronal function and potential therapeutic targets.
Kinase Pathway Investigation
Imperatorin is employed in research focused on kinase/phosphatase biology, particularly serine/threonine kinases. It helps elucidate the mechanisms of kinase activation and inhibition in cellular signalling cascades.
| Molecular weight | 270.28 |
|---|---|
| Empirical formula | C16H14O4 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | off-white to light brown |
| Solubility | DMSO: ≥5 mg/mL |
| Storage temperature | 2-8°C |
| 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 Imperatorin used for?
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Imperatorin is used in research within cell biology, cell signalling, neuroscience, and kinase/phosphatase biology, specifically related to JNK and MAPK pathways.
What are the CAS number and formula for Imperatorin?
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The CAS number for Imperatorin is 482-44-0, and its molecular formula is C16H14O4.
What grade and purity does Tech Serve Solutions supply for Imperatorin?
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Tech Serve Solutions supplies Imperatorin with a purity of ≥98% (HPLC). This product is intended for research and laboratory use; TSS does not represent it as USP, BP, or EP grade.
How should Imperatorin be handled and stored?
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Imperatorin should be handled with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store at 2-8°C.
Is Imperatorin a controlled substance?
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The provided data does not indicate that Imperatorin is a controlled substance.
How can I request a sample or quote for Imperatorin?
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Please contact our sales team via the website to request a sample or obtain a quotation for Imperatorin.
How is Imperatorin packed, shipped, and exported?
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Imperatorin is carefully packed to ensure stability during transport and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
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