KS176

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

KS176
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$1600Check With Us
500mg$2720Check With Us
1g$4080Check With Us

Cat #: V3037 CAS #: 1253452-78-6 Purity ≥ 98%

Description: KS176 is a novel potent and highly selective/specific inhibitor of the breast cancer resistance protein (BCRP) multidrug transporter with IC50 values of 0.59 and 1.39 μM in Pheo A and Hoechst 33342 assays respectively.

References: Pick A, et al. Specific inhibitors of the breast cancer resistance protein (BCRP). ChemMedChem. 2010 Sep 3;5(9):1498-505.

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Product Promise

Promise
Molecular Weight (MW)405.4
Molecular FormulaC22H19N3O5
CAS No.1253452-78-6
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: ≥ 35 mg/mLr
Water: <1 mg/mLr
Ethanol: <1 mg/mL
Solubility In VivoO=C(NC1=CC=C(CCO)C=C1)C2=CC=CC=C2NC(C3=CC=C([N+]([O-])=O)C=C3)=O
SynonymsKS-176; KS176; KS 176
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.4667 mL12.3335 mL24.6670 mL49.3340 mL
5mM0.4933 mL2.4667 mL4.9334 mL9.8668 mL
10mM0.2467 mL1.2333 mL2.4667 mL4.9334 mL
20mM0.1233 mL0.6167 mL1.2333 mL2.4667 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.