An inhibitor of B-RAF and C-RAF
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B-RAF IN 1

Item No. 23434

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-[3-[3-[4-[(dimethylamino)methyl]phenyl]pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]-3-(trifluoromethyl)-benzamide
CAS Number
950736-05-7
Synonyms
  • B-RAF Inhibitor 1
Molecular Formula
C29H24F3N5O
Formula Weight
515.5
Purity
≥98%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 14 mg/mlDMSO: 33 mg/mlEthanol: 1 mg/ml
λmax
269 nm
SMILES
CN(C)CC(C=C1)=CC=C1C2=C3N=CC=C(C4=CC=CC(NC(C5=CC=CC(C(F)(F)F)=C5)=O)=C4)N3N=C2
InChi Code
InChI=1S/C29H24F3N5O/c1-36(2)18-19-9-11-20(12-10-19)25-17-34-37-26(13-14-33-27(25)37)21-5-4-8-24(16-21)35-28(38)22-6-3-7-23(15-22)29(30,31)32/h3-17H,18H2,1-2H3,(H,35,38)
InChi Key
AIWJVLQNYNCDSL-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

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    Product Description

    B-RAF IN 1 is an inhibitor of B-RAF (IC50 = 24 nM) that also inhibits C-RAF (IC50 = 25 nM).1 It is selective over 13 other kinases, including PKCα, IKKβ, and PI3Kα, at concentrations greater than 2 µM, but does inhibit p38α and CAMKII (IC50s = 216 and 822 nM, respectively). B-RAF IN 1 binds to B-RAF in the inactive conformation based on co-crystallization with the wild-type enzyme. It inhibits proliferation of WM 266-4 and HT29 cells with IC50 values of 920 and 780 nM, respectively.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Berger, D.M., Torres, N., Dutia, M., et al. Non-hinge-binding pyrazolo[1,5-α]pyrimidines as potent B-Raf kinase inhibitors. Bioorg. Med. Chem. Lett. 19(23), 6519-6523 (2009).