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Cat.No. 4399 - GNF 2 | C18H13F3N4O2 | CAS No. 778270-11-4
Description: Selective allosteric inhibitor of Bcr-Abl tyrosine kinase activity
Chemical Name: 3-[6-[[4-(Trifluoromethoxy)phenyl]amino]-4-pyrimidinyl]benzamide
Purity: ≥98% (HPLC)

Biological Activity

Allosteric inhibitor of Bcr-Abl tyrosine kinase activity (IC50 = 267 nM); inhibits proliferation and induces apoptosis in Bcr-Abl-expressing cells. Selective for Bcr-Abl over a panel of serine, threonine and tyrosine kinases. Non-ATP-competitive.

Compound Libraries

GNF 2 is also offered as part of the Tocriscreen Plus and Tocriscreen Kinase Inhibitor Toolbox II. Find out more about compound libraries available from Tocris.

Technical Data

M. Wt 374.32
Formula C18H13F3N4O2
Storage Store at +4°C
Purity ≥98% (HPLC)
CAS Number 778270-11-4
PubChem ID 5311510
Smiles NC(C1=CC(C2=NC=NC(NC3=CC=C(OC(F)(F)F)C=C3)=C2)=CC=C1)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 37.43 100
ethanol 18.72 50

Preparing Stock Solutions

The following data is based on the product molecular weight 374.32. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.67 mL 13.36 mL 26.72 mL
5 mM 0.53 mL 2.67 mL 5.34 mL
10 mM 0.27 mL 1.34 mL 2.67 mL
50 mM 0.05 mL 0.27 mL 0.53 mL

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Product Datasheets

Safety Datasheet


References are publications that support the products' biological activity.

Zhang et al (2010) Targeting Bcr-Abl by combining allosteric with ATP-binding site inhibitors. Nature 463 501 PMID: 20072125

Adrián et al (2006) Allosteric inhibitors of Bcr-abl-dependent cell proliferation. Nat.Chem.Biol. 2 95 PMID: 16415863

Ohren & Sebolt-Leopold et al (2006) Inhibitors of Bcr-abl... breaking new ground again. Nat.Chem.Biol. 2 63 PMID: 16421581

If you know of a relevant reference for GNF 2, please let us know.

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