Limonin
Limonin (CAS: 1180-71-8), with the molecular formula C26H30O8 and a molecular weight of 470.51 g/mol, is a limonoid bitter found naturally in citrus seeds. This compound is recognised for its anti-proliferative and chemopreventive properties. Limonin is utilised in research settings, particularly in cancer research and cell biology, for studying cellular mechanisms and potential therapeutic applications. It is also investigated for its role in nutrition research.
- IUPAC
- Limonoic acid 3,19:16,17 dilactone
- Synonyms
- Limonoic acid 3,19:16,17 dilactone

Cancer Research
Limonin is employed in cancer research to investigate its anti-proliferative effects on various cell lines and its potential as a chemopreventive agent.
Cell Biology Studies
Utilised in cell biology to explore its impact on cell signaling pathways and cellular processes, contributing to a deeper understanding of its biological activities.
Nutrition Research
Applied in nutrition research to assess the physiological effects and bioavailability of limonin derived from natural sources like citrus seeds.
Biochemical Assays
Serves as a standard or reference compound in biochemical assays, particularly those focused on enzyme inhibition or cellular response mechanisms.
| Molecular weight | 470.51 |
|---|---|
| Empirical formula | C26H30O8 |
| Assay | >90% (HPLC) |
| Storage temperature | 2-8°C |
| Biological source | from citrus seeds |
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 Limonin primarily used for?
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Limonin is primarily used in research, including cancer research, cell biology, and nutrition research, due to its anti-proliferative and chemopreventive properties.
What is the CAS number and formula for Limonin?
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The CAS number for Limonin is 1180-71-8, and its molecular formula is C26H30O8.
What grade and purity does Tech Serve Solutions supply for Limonin?
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Tech Serve Solutions supplies Limonin with an assay of >90% (HPLC). This product is intended for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Limonin be handled and stored?
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Limonin should be stored at 2-8°C. As per WGK Germany 3 classification, appropriate safety precautions should be taken during handling to avoid exposure.
How is Limonin shipped and exported by TSS?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures that Limonin is packed and shipped according to international regulations for chemical transport.
How can I request a quote or sample for Limonin?
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To request a quote or sample for Limonin, please contact our sales team through the website or by phone, providing your specific requirements.
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