L-779450

This product is for research use only, not for human use. We do not sell to patients.

L-779450
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Size Price Stock
500mg$750Check With Us
1g$1250Check With Us
5g$3165Check With Us

Cat #: V23607 CAS #: 303727-31-3 Purity ≥ 99%

Description: L-779450 is a potent, selective and ATP-competitive Raf kinase inhibitor (IC50 = 10 nM).

References: Takle AK, et al. The identification of potent, selective and CNS penetrant furan-based inhibitors of B-Raf kinase. Bioorg Med Chem Lett. 2008 Aug 1;18(15):4373-6.

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Molecular Weight (MW)347.80
Molecular FormulaC20H14ClN3O
CAS No.303727-31-3
SMILES CodeOC1=CC(C2=C(C3=CC=NC=C3)NC(C4=CC=CC=C4)=N2)=CC=C1Cl
SynonymsL779450; L-779450; L 779450; L779,450; L 779,450; L-779,450
ProtocolIn VitroL-779450 (L-779,450) shows a high degree of specificity towards Raf. The only other tested kinase inhibited is p38MAPK, which has a kinase domain structurally related to Raf. L-779450 inhibits anchorage-independent growth of human tumor lines at doses ranging from 0.3 to 2 μM.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.8752 mL14.3761 mL28.7522 mL57.5043 mL
5mM0.5750 mL2.8752 mL5.7504 mL11.5009 mL
10mM0.2875 mL1.4376 mL2.8752 mL5.7504 mL
20mM0.1438 mL0.7188 mL1.4376 mL2.8752 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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Volume
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
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Volume(start)
V1
=
Concentration(final)
C2
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Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.