Cytosporone B
Cytosporone B (CAS: 321661-62-5), with the molecular formula C18H26O5 and a molecular weight of 322.40, is a fine chemical supplied by TSS. This compound is primarily utilised in research settings for its applications in cell biology, cell signalling, neuroscience, and gene regulation studies. Supplied as a white to off-white powder, Cytosporone B offers researchers a tool to investigate complex biological pathways.
- IUPAC
- 3,5-Dihydroxy-2-(1-oxooctyl)benzeneacetic acid ethyl ester,Csn-B; 3,5-Dihydroxy-2-(1-oxooctyl)-benzeneacetic acid, ethyl ester,Csn-B

Cell Biology Research
Cytosporone B serves as a valuable reagent in cell biology investigations, aiding researchers in exploring cellular mechanisms and functions. Its application supports fundamental research into cellular processes.
Cell Signalling Pathway Analysis
This compound is instrumental in studying cell signalling pathways. Researchers can use Cytosporone B to probe the intricate networks that control cellular communication and responses.
Neuroscience Studies
In neuroscience, Cytosporone B can be applied to investigate neural functions and signalling. It provides a means to explore the biochemical underpinnings of neurological processes.
Gene Regulation and Expression Research
Cytosporone B is employed in studies focused on gene regulation and expression. It assists in understanding how genes are controlled and how this affects cellular phenotypes.
| Molecular weight | 322.40 |
|---|---|
| Empirical formula | C18H26O5 |
| Assay | ≥98% (HPLC) |
| Colour | white to off-white |
| Solubility | DMSO: >20 mg/mL |
| Storage temperature | −20°C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 Cytosporone B used for?
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Cytosporone B is used in scientific research for studies in cell biology, cell signalling, neuroscience, and gene regulation and expression.
What is the CAS number and formula for Cytosporone B?
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The CAS number for Cytosporone B is 321661-62-5, and its empirical formula is C18H26O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cytosporone B with a purity of ≥98% (HPLC). TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Cytosporone B be handled and stored?
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Cytosporone B is a 'Warning' compound (H302) and should be handled with appropriate laboratory precautions. It is typically stored at -20°C.
Is Cytosporone B exported by TSS?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Cytosporone B.
How can I request a sample or quote for Cytosporone B?
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Please contact our customer service team or visit our website to request a sample or a quote for Cytosporone B.
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