Physcion
Physcion (CAS: 521-61-9), with the molecular formula C16H12O5 and a molecular weight of 284.26 g/mol, is a naturally occurring anthraquinone derivative. This compound is recognised for its potential antibiotic and antifungal properties. It serves as a valuable research chemical in studies investigating cytotoxicity, metabolic regulation, and the broader applications of bioactive small molecules in cell biology and nutrition research.
- IUPAC
- 1,8-Dihydroxy-3-methoxy-6-methylanthraquinone,Emodin-3-methyl ether
- Synonyms
- Emodin-3-methyl ether1,8-Dihydroxy-3-methoxy-6-methylanthraquinone

Antibiotic and Antifungal Research
Physcion exhibits properties that make it suitable for research into novel antibiotics and antifungal agents. Its inclusion in studies helps explore new avenues for combating microbial infections.
Cytotoxicity Studies
This compound has been employed in research to assess the cytotoxic effects of related natural products on human cancer cells, contributing to cancer research and drug discovery.
Metabolic Regulation Investigation
Physcion has been utilised in studies examining the metabolic regulatory effects of plant extracts, particularly in models simulating conditions like high-fat diets.
Bioactive Small Molecule Research
As a bioactive small molecule, Physcion is a subject of interest in various biochemical and cell biology research areas, helping to understand cellular processes and responses.
| Molecular weight | 284.26 |
|---|---|
| Empirical formula | C16H12O5 |
| Assay | ≥98.0% (TLC) |
| Application | Physcion can be used to study antibiotics, antifungals, bioactive small molecules and cell biology. Physcion has been used in a study to test the cytotoxicity of juglanthraquinone C on human cancer cells. Physcion has also been used in a study that investigated the metabolic regulatory effects of Rheum undulatum in a high-fat diet model. |

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 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... ELA2(1991) |
|---|
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 Physcion used for?
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Physcion is used in research for its potential antibiotic and antifungal properties, for studying the cytotoxicity of natural compounds on human cancer cells, and for investigating metabolic regulation, particularly in the context of bioactive small molecules and cell biology research.
What are the CAS number and formula for Physcion?
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The CAS number for Physcion is 521-61-9, and its empirical formula is C16H12O5.
What grade and purity does Tech Serve Solutions supply for Physcion?
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Tech Serve Solutions supplies Physcion with an assay of ≥98.0% (TLC). TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety precautions when handling Physcion?
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When handling Physcion, it is important to use a dust mask type N95 (US), wear eyeshields, and use gloves. Avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical advice if irritation persists.
How is Physcion packed, shipped, and exported by TSS?
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Tech Serve Solutions, as a specialist global supplier and exporter of fine chemicals, packs and ships Physcion according to international regulations for chemical handling and transport. Specific packaging details are available upon request.
How can I request a quote or sample of Physcion?
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To request a quote or sample of Physcion, please contact the TSS sales department via our website or direct inquiry channels.
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