Call 408.493.1800 | Fax 408.493.1801 | Toll Free 800.891.9699 (US Only) | Email: [email protected]


A selective inhibitor of breast cancer stem cell
Catalog #: 2696
SKU-Size Size Price Qty
2696-5 5 mg
2696-25 25 mg
More Sizes Get Quote

Product Details

Alternate Name N'-[(Z)-pyrrol-2-ylidenemethyl]-2-(2,4,6-trichlorophenoxy)acetohydrazide; (2,4,6-Trichlorophenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide; CID-49843203
Appearance White to off-white solid
CAS # 1378872-36-6
Molecular Formula C₁₃H10Cl₃N₃O₂
Molecular Weight 346.6
Purity ≥98% by HPLC
Solubility DMSO (~15 mg/ml)
InChi InChI=1S/C13H10Cl3N3O2/c14-8-4-10(15)13(11(16)5-8)21-7-12(20)19-18-6-9-2-1-3-17-9/h1-6,18H,7H2,(H,19,20)/b9-6-
PubChem CID 49843203
MDL Number MFCD23098913
Handling Protect from air and light
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


ML239 is a selective inhibitor of breast cancer stem cells. It inhibits cancer stem cells with an IC₅₀ of 1.16 μM with 24-fold selectivity against the control cell line. ML239 alters the expression of genes in the MAPK, NF-κB, and inflammatory cytokine pathways.

Why buy BioVision Products?
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.