Catalog No. Size PriceQuantity
M7289-2 2mg solid $85
M7289-10 10mg solid $255


WZ811 is a small molecular and potency CXCR4 antagonist with EC50 of 0.3 nM.

Product information

CAS Number: 55778-02-4

Molecular Weight: 290.36

Formula: C18H18N4



WZ 811

Chemical Name: N,N'-(1,4-phenylenebis(methylene))bis(pyridin-2-amine)

Smiles: C(NC1=CC=CC=N1)C1C=CC(CNC2=CC=CC=N2)=CC=1


InChi: InChI=1S/C18H18N4/c1-3-11-19-17(5-1)21-13-15-7-9-16(10-8-15)14-22-18-6-2-4-12-20-18/h1-12H,13-14H2,(H,19,21)(H,20,22)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO, not in water

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Zhan W, et al. J Med Chem, 2007, 50(23), 5655-5664.

Products are for research use only. Not for human use.

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