5,7-Dimethoxyflavone

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

5,7-Dimethoxyflavone
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
1g$865Check With Us
2g$1470Check With Us
5g$2480Check With Us

Cat #: V40552 CAS #: 21392-57-4 Purity ≥ 99%

Description: 5,7-Dimethoxyflavone is a novel and potent Breast Cancer Resistance Protein (BCRP) inhibitor.

References: Ochiai W, et al. Effect of the active ingredient of Kaempferia parviflora, 5,7-dimethoxyflavone, on the pharmacokinetics of midazolam. J Nat Med. 2018 Jun;72(3):607-614.

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Molecular Weight (MW)282.29
Molecular FormulaC17H14O4
CAS No.21392-57-4
SynonymsCYP3A
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.5425 mL17.7123 mL35.4246 mL70.8491 mL
5mM0.7085 mL3.5425 mL7.0849 mL14.1698 mL
10mM0.3542 mL1.7712 mL3.5425 mL7.0849 mL
20mM0.1771 mL0.8856 mL1.7712 mL3.5425 mL
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.