• Niclosamide monohydrate

click on thumbnail to zoom
SKU: N051

Price: make selection(s)
Niclosamide is commonly known as an antihelminthic drug used in the treatment of tapeworms. It has also been used as a molluscicide in water treatment, and more recently there are several reports of niclosamide showing anticancer activity. TOKU-E Company offers two forms of niclosamide: Niclosamide anhydrous (N048) and niclosamide monohydrate (N051).

Niclosamide anhydrous is practically insoluble in water. It is sparingly soluble in ethanol, chloroform and ether.

This product is considered a dangerous good. Quantities above 1 g may be subject to additional shipping fees. Please contact us for specific questions. 

    CAS Number


    Molecular Formula

    C13H8Cl2N2O4 · H2O

    Molecular Weight


    Mechanism of Action

    Like other salicylanilides, niclosamide translocates hydrogen into the inner membrane of the mitochondria, uncoupling the oxidative phosphorylation from the electron transport and inhibiting the creation of ATP.



    Pan, J.-X., Ding, K., & Wang, C.-Y. (2012). Niclosamide, an old antihelminthic agent, demonstrates antitumor activity by blocking multiple signaling pathways of cancer stem cells. Chinese Journal of Cancer, 31(4), 178–184. http://doi.org/10.5732/cjc.011.10290

Other Items In This Category