Date published: 2026-4-5

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L-779,450 (CAS 303727-31-3)

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Alternate Names:
Raf Kinase Inhibitor IV
Application:
L-779,450 is a potent, ATP-competitive Raf kinase inhibitor
CAS Number:
303727-31-3
Purity:
>99%
Molecular Weight:
347.8
Molecular Formula:
C20H14ClN3O
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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L-779,450 is a potent, ATP-competitive Raf (Raf kinase) inhibitor (IC50 = 10 nM) that displays > 7, > 30 and > 70-fold selectivity over p38α, GSK3β and Lck respectively. Suppresses DNA synthesis and induces apoptosis in cells that proliferate in response to Raf-1 and A-Raf but not B-Raf.


L-779,450 (CAS 303727-31-3) References

White (2003) Small-molecule inhibitors of signal transduction pathways in leukemia therapeutics: how to assess selectivity for malignant signals. Leukemia 17 1759. Shelton et al (2003) Differential effects of kinase cascade inhibitors on neoplastic and cytokine-mediated cell proliferation. Leukemia 17 1765. Takle et al (2006) Identification of potent and selective imidazole-based inhibitors of B-Raf kinase. Bioorg.Med.Chem.Letts. 16 378.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

L-779,450, 10 mg

sc-204046
10 mg
$131.00

L-779,450, 50 mg

sc-204046A
50 mg
$739.00