Clofilium tosylate
Clofilium tosylate (CAS 92953-10-1), with the molecular formula C21H37ClN · C7H7O3S and a molecular weight of 510.17, is a white solid chemical supplied by Tech Serve Solutions. It is primarily utilised in biological research, particularly in studies involving cell signalling, neuroscience, and ion channel modulation. Its properties make it a valuable tool for investigating potassium channel function and voltage-gated ion channel activity in various biological systems.
- IUPAC
- 4-Chloro-N,N-diethyl-N-heptylbenzenebutanaminium tosylate
- Synonyms
- 4-Chloro-N,N-diethyl-N-heptylbenzenebutanaminium tosylate

Ion Channel Research
Clofilium tosylate is employed as a modulator for monovalent ion channels, especially potassium channels. Its application aids researchers in understanding the complex mechanisms of voltage-gated ion channels and their role in cellular electrophysiology.
Cell Biology Studies
This compound serves as a valuable reagent in cell biology for investigating cellular processes. It is particularly useful in research focused on cell signalling pathways and the intricate workings of neuronal cells.
Neuroscience Research Tool
In neuroscience, Clofilium tosylate is used to probe the function of ion channels in nerve cells. This assists in elucidating the molecular basis of neurological processes and potential therapeutic targets.
| Molecular weight | 510.17 |
|---|---|
| Empirical formula | C21H37ClN · C7H7O3S |
| Assay | >97% |
| Form | solid |
| Colour | white |
| Solubility | H2O: soluble |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 36 |
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 Clofilium tosylate used for?
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Clofilium tosylate is primarily used in research as a modulator of monovalent ion channels, particularly potassium channels, aiding studies in cell biology, cell signalling, neuroscience, and voltage-gated ion channels.
What are the CAS number and molecular formula for Clofilium tosylate?
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The CAS number for Clofilium tosylate is 92953-10-1, and its molecular formula is C21H37ClN · C7H7O3S.
What grade and purity does Tech Serve Solutions supply for Clofilium tosylate?
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Tech Serve Solutions supplies Clofilium tosylate with an assay of >97%. We do not represent this product as USP, BP, or EP grade; it is supplied for research and laboratory use.
What are the safety considerations when handling Clofilium tosylate?
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Clofilium tosylate is classified as harmful if swallowed (H302) and carries a Warning signal word. Appropriate personal protective equipment, including a dust mask (N95 US), eyeshields, faceshields, and gloves, should be used during handling.
How is Clofilium tosylate packaged and shipped?
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Clofilium tosylate is supplied as a white solid. Tech Serve Solutions is a global supplier and exporter, adhering to all necessary regulations for shipping chemicals internationally.
How can I request a quote or sample for Clofilium tosylate?
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To request a quote or sample of Clofilium tosylate, please contact the Tech Serve Solutions sales team through our website or by phone.
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