WZ811
WZ811 (CAS: 55778-02-4, C18H18N4) is a white to tan powder with a molecular weight of 290.36. This chemical is primarily utilized in biological research, particularly within cell biology and cell signaling studies. It acts as a potent inhibitor in pathways involving chemokines and cytokines, making it a valuable tool for investigating cellular communication and immune responses. WZ811 is supplied with an assay of ≥98% (HPLC).
- IUPAC
- N1,N4-Di-2-pyridinyl-1,4-benzenedimethanamine
- Synonyms
- N1,N4-Di-2-pyridinyl-1,4-benzenedimethanamine

Chemokine Inhibition Research
WZ811 serves as a tool to investigate the role of chemokines in cellular processes. Its inhibitory action allows researchers to study downstream effects on cell migration and immune cell behaviour.
Cytokine Signaling Studies
This compound is employed to explore the complex signaling pathways involving cytokines. By modulating these pathways, scientists can gain insights into inflammatory responses and cell growth regulation.
Cell Biology Investigations
As a bioactive small molecule, WZ811 is used in cell biology research to understand fundamental cellular mechanisms, including signaling cascades and intercellular communication.
Neuroscience Research
WZ811 can be applied in neuroscience to study the involvement of chemokine and cytokine signaling in neuronal function and disorders.
| Molecular weight | 290.36 |
|---|---|
| Empirical formula | C18H18N4 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to tan |
| Solubility | DMSO: ≥7 mg/mL |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 WZ811 used for?
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WZ811 is used in biological research, particularly in studies of cell biology, cell signaling, neuroscience, and as a chemokine inhibitor.
What are the CAS number and molecular formula for WZ811?
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The CAS number for WZ811 is 55778-02-4 and its molecular formula is C18H18N4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies WZ811 with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should WZ811 be handled and stored?
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WZ811 is classified as a Warning substance (GHS07) and may cause harm if swallowed (H302), skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Store at 2-8°C.
Is WZ811 a controlled substance?
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The provided data does not indicate that WZ811 is a controlled substance.
How is WZ811 packed and shipped?
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WZ811 is supplied as a white to tan powder. Storage is recommended at 2-8°C. TSS exports fine chemicals globally.
How can I request a quote or sample for WZ811?
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Please contact our sales team through the website to request a quote or sample for WZ811.
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