Emodin
Emodin (CAS: 518-82-1), a natural anthraquinone derivative with the molecular formula C15H10O5, is primarily sourced from Frangula bark. This compound is recognised for its anti-proliferative and antitumor properties, making it a valuable research chemical. Emodin is widely utilized in cancer research, cell biology studies, and investigations into kinase signaling pathways. Its solubility in DMSO, aqueous base, and ethanol facilitates its use in various experimental settings. Tech Serve Solutions supplies Emodin with an assay of ≥90% by HPLC.
- IUPAC
- 1,3,8-Trihydroxy-6-methyl-9,10-anthracenedione,1,3,8-Trihydroxy-6-methylanthraquinone,6-Methyl-1,3,8-trihydroxyanthraquinone,Emodol,Frangula-emodin
- Synonyms
- 1,3,8-Trihydroxy-6-methyl-9,10-anthracenedione1,3,8-Trihydroxy-6-methylanthraquinone6-Methyl-1,3,8-trihydroxyanthraquinoneEmodolFrangula-emodin

Anti-Proliferative and Antitumor Research
Emodin is frequently employed in preclinical research to investigate its potential as an agent against rapidly dividing cells. It serves as a tool compound in studies exploring novel cancer therapeutics and understanding mechanisms of cell cycle arrest and apoptosis.
Cell Biology and Signaling Pathway Studies
This compound is used to probe cellular processes, particularly focusing on kinase pathways such as those involving Casein Kinase (CK). Researchers utilise Emodin to investigate cell signaling, cell division, and related biological functions in various cell models.
Phytochemical and Bioactive Molecule Research
As a naturally occurring phytochemical, Emodin is studied within the broader context of bioactive small molecules. Its presence in plant extracts like Frangula bark makes it relevant for natural product chemistry and ethnopharmacology research.
| Molecular weight | 270.24 |
|---|---|
| Empirical formula | C15H10O5 |
| Assay | ≥90% (HPLC) |
| Solubility | DMSO: solubleaqueous base: solubleethanol: soluble |
| Storage temperature | 2-8°C |
| Biological source | from Frangula bark |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CSNK2A1(1457), CSNK2B(1460), ELA2(1991), NFKB1(4790), NKAP(79576), NKRF(55922) |
|---|
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 Emodin primarily used for?
+
Emodin is primarily used in research settings for its anti-proliferative and antitumor properties, with applications in cancer research, cell biology, and kinase pathway studies.
What are the CAS number and molecular formula for Emodin?
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The CAS number for Emodin is 518-82-1 and its molecular formula is C15H10O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Emodin with an assay of ≥90% as determined by HPLC. This product is intended for research purposes and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety precautions for handling Emodin?
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Emodin is classified with GHS07 and a Warning signal word. It carries hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). When handling, it is recommended to wear Eyeshields, Gloves, and a dust mask type N95 (US). Ensure adequate ventilation.
How is Emodin supplied and exported?
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Emodin is stored at 2-8°C and is available for global export by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a quote or sample for Emodin?
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To request a quote or a sample of Emodin, please contact the Tech Serve Solutions sales team through our website or by phone.
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