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Brigatinib (AP26113)

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Brigatinib (AP26113)
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500mg$510Check With Us
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5g$2040Check With Us

Cat #: V0607 CAS #: 1197953-54-0 Purity ≥ 99%

Description: Brigatinib (formerly AP26113; AP-26113; ALK-IN-1; trade name: Alunbrig) is an orally bioavailable, FDA-approved and selective ALK (anaplastic lymphoma kinase) inhibitor with potential antineoplastic activity.

References: Zhang S, et al. The Potent ALK Inhibitor Brigatinib (AP26113) Overcomes Mechanisms of Resistance to First- and Second-Generation ALK Inhibitors in Preclinical Models. Clin Cancer Res. 2016 Nov 15;22(22):5527-5538

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Molecular Weight (MW)584.09
Molecular FormulaC₂₉H₃₉ClN₇O₂P
CAS No.1197953-54-0
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 45 mg/mL (85.1 mM)r
Water: <1 mg/mLr
Ethanol: 106 mg/mL (200.4 mM)
Solubility In VivoNMP+polyethylene glycol 300 (10+90, v+v): 1 mg/mL
SMILES CodeCN1CCN(C2CCN(C3=CC=C(NC4=NC=C(Cl)C(NC5=CC=CC=C5P(C)(C)=O)=N4)C(OC)=C3)CC2)CC1
SynonymsAP-26113; AP 26113; Brigatinib-analog; AP26113; Brigatinib; Alunbrig
ProtocolIn VitroBrigatinib potently inhibits the in vitro kinase activity of ALK (IC50, 0.6 nM) and all five mutant variants tested, including G1202R (IC50, 0.6-6.6 nM). Brigatinib demonstrates a high degree of selectivity, only inhibiting 11 additional native or mutant kinases with IC50 <10 nM. These include ROS1, FLT3, and mutant variants of FLT3 (D835Y) and EGFR (L858R; IC50, 1.5-2.1 nM). Brigatinib exhibits more modest activity against EGFR with a T790M resistance mutation (L858R/T790M), native EGFR, IGF1R, and INSR (IC50, 29-160 nM) and does not inhibit MET (IC50 >1000 nM). In cellular assays, brigatinib inhibits ALK and ROS1 with IC50s of 14 and 18 nM, respectively. Brigatinib inhibits FLT3 and IGF-1R with about 11-fold lower potency (IC50, 148-158 nM) and inhibits mutant variants of FLT3 and EGFR with 15- to 35-fold lower potency (IC50, 211-489 nM). Brigatinib inhibits cell growth with GI50 values ranging from 503 to 2,387 nM in three ALK-negative ALCL and NSCLC cell lines.
In VivoBrigatinib (10, 25, or 50 mg/kg once daily, p.o.) leads to a dose-dependent inhibition of tumor growth in ALK+ Karpas-299 (ALCL) and H2228 (NSCLC) xenograft mouse models. Brigatinib markedly enhances survival of mice bearing ALK+ brain tumors compared with PF-02341066.
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
1mM1.7121 mL8.5603 mL17.1206 mL34.2413 mL
5mM0.3424 mL1.7121 mL3.4241 mL6.8483 mL
10mM0.1712 mL0.8560 mL1.7121 mL3.4241 mL
20mM0.0856 mL0.4280 mL0.8560 mL1.7121 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
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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

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C2
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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.