BLU9931

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

BLU9931
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$860In Stock
500mg$1450In Stock
1g$2175In Stock

Cat #: V0617 CAS #: 1538604-68-0 Purity ≥ 98%

Description: BLU9931 (BLU-9931; BLU 9931) is an irreversible and selective FGFR4 inhibitor with potential anticancer activity.

References: Hagel M, et al. First Selective Small Molecule Inhibitor of FGFR4 for the Treatment of Hepatocellular Carcinomas with an Activated FGFR4 Signaling Pathway. Cancer Discov. 2015 Apr;5(4):424-37.

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Molecular Weight (MW)509.38
Molecular FormulaC26H22Cl2N4O3
CAS No.1538604-68-0
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 4 mg/mL (7.9 mM)r
Water: <1 mg/mLr
Ethanol:<1 mg/mL
Solubility In Vivo0.5% carboxymethylcellulose+1% Tween 80 as a suspension: 30mg/mL
SMILES CodeC=CC(NC1=CC=CC(C)=C1NC2=NC=C3C=C(C4=C(Cl)C(OC)=CC(OC)=C4Cl)C=CC3=N2)=O
SynonymsBLU9931; BLU 9931; BLU-9931;
ProtocolIn VitroBLU9931 (100 nM; 0 -24 hours; Hep 3B cells) treatment increases CYP7A1 mRNA expression and the expression of the proliferative marker EGR1 is inhibited. BLU9931 shows dose-dependent inhibition of the signaling cascade downstream of FGFR4. BLU9931 exhibits potent inhibition of phosphorylation of the FGFR4 pathway components in Hep 3B cells. BLU9931 treatment leads to induction of caspase-3/7 activity, indicative of induction of apoptosis that results in inhibition of signaling downstream of FGFR4. BLU9931 (0.3-300 nM; 1 hour; MDA-MB-453 and Hep 3B cells) treatment demonstrates potent, dose-dependent reduction of phosphorylation of FGFR4 signaling pathway components, including fibroblast growth factor receptor substrate 2 (FRS2), MAPK, and AKT in MDA-MB-453 cells. BLU9931 inhibits proliferation of HCC cell lines that express an intact FGFR4 signaling complex, with EC50s of 0.07 μM, 0.11 μM and 0.02 μM for Hep 3B, HuH7 and JHH7 cells, respectively.
In VivoBLU9931 (10-100 mg/kg; oral administration; twice every day; for 21 days; mice) treatment demonstrates antitumor activity in HCC xenograft models.
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
1mM1.9632 mL9.8159 mL19.6317 mL39.2634 mL
5mM0.3926 mL1.9632 mL3.9263 mL7.8527 mL
10mM0.1963 mL0.9816 mL1.9632 mL3.9263 mL
20mM0.0982 mL0.4908 mL0.9816 mL1.9632 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
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
×
Volume(start)
V1
=
Concentration(final)
C2
×
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.