Puerarin (Kakonein)

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

Puerarin (Kakonein)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
50mg$80In Stock
100mg$90In Stock
250mg$140In Stock
500mg$170In Stock
1g$230In Stock

Cat #: V2391 CAS #: 3681-99-0 Purity ≥ 99%

Description: Puerarin (Kakonein), a naturally occuring isoflavone isolated from the root of Radix puerariae, is a 5-HT2C receptor and benzodiazepine site antagonist. Puerarin (Kakonein), an isoflavone that binds to the benzodiazepine site and the 5-HT2C receptor is present in the root of Radix puerariae. In China, pulmonary ailments are treated clinically with pulmonaria. Puerarin has been shown in another study to have anti-cancer qualities. Puerarin, at a dose-dependent 25 μM, inhibits the growth of HT-29 cells by increasing bax and decreasing c-myc and bcl-2.

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Molecular Weight (MW)416.3781
Molecular FormulaC21H20O9
CAS No.3681-99-0
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

SynonymsKakonein; NPI-031G; NPI031G; NPI 031G; Puerarin
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.4017 mL12.0083 mL24.0166 mL48.0333 mL
5mM0.4803 mL2.4017 mL4.8033 mL9.6067 mL
10mM0.2402 mL1.2008 mL2.4017 mL4.8033 mL
20mM0.1201 mL0.6004 mL1.2008 mL2.4017 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.