PQ 401

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

PQ 401
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$750Check With Us
1g$1250Check With Us
5g$3165Check With Us

Cat #: V0627 CAS #: 196868-63-0 Purity ≥ 98%

Description: PQ401 (PQ-401) is a novel, potent and selective inhibitor of IGF-1R (insulin-like growth factor-1 receptor) with potential antineoplastic activity.

References: Gable KL, Maddux BA, Penaranda C, Diarylureas are small-molecule inhibitors of insulin-like growth factor I receptor signaling and breast cancer cell growth. Mol Cancer Ther. 2006 Apr;5(4):1079-86.

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Molecular Weight (MW)341.79
Molecular FormulaC18H16ClN3O2
CAS No.196868-63-0
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 32 mg/mL (93.6 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
Solubility In Vivo30% PEG400+0.5% Tween80+5% propylene glycol: 5 mg/mL
SMILES CodeO=C(NC1=CC(C)=NC2=CC=CC=C12)NC3=CC(Cl)=CC=C3OC
SynonymsPQ-401; PQ 401; PQ401;
ProtocolIn VitroPQ401 (1, 5, 10, 25, and 50 μM; 3 days) inhibits proliferation of cultured MCF-7 cells grown in serum or IGF-I in MCF-7 cells.
In VivoPQ401 (50 or 100 mg/kg; i.p.; thrice a week) results in a significant dose-dependent reduction in tumor growth over the course of the study. PQ401 reduces the growth rate of MCNeuA cells implanted into mice.
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
1mM2.9258 mL14.6289 mL29.2577 mL58.5155 mL
5mM0.5852 mL2.9258 mL5.8515 mL11.7031 mL
10mM0.2926 mL1.4629 mL2.9258 mL5.8515 mL
20mM0.1463 mL0.7314 mL1.4629 mL2.9258 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.