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Vitamin K5 hydrochloride is a photosensitizer and antimicrobial agent that functions as a specific inhibitor of pyruvate kinase M2 (PKM2), with IC50 values of 28 μM for PKM2, 191 μM for PKM1, and 120 μM for PKL. Vitamin K5 hydrochloride induces apoptosis in colon 26 cells, supporting its application in infection and cancer research as well as its practical use as a preservative in pharmaceutical, food, and beverage formulations.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $30 | - | In Stock | |
| 10 mg | $40 | - | In Stock | |
| 25 mg | $64 | - | In Stock | |
| 50 mg | $107 | - | In Stock |
| Description | Vitamin K5 hydrochloride is a photosensitizer and antimicrobial agent that functions as a specific inhibitor of pyruvate kinase M2 (PKM2), with IC50 values of 28 μM for PKM2, 191 μM for PKM1, and 120 μM for PKL. Vitamin K5 hydrochloride induces apoptosis in colon 26 cells, supporting its application in infection and cancer research as well as its practical use as a preservative in pharmaceutical, food, and beverage formulations. |
| In vitro | In antimicrobial assays, Vitamin K5 hydrochloride combined with UVA irradiation generated ROS to inactivate pathogens like E. coli and S. aureus. In cancer metabolism studies (Colon 26 cells), the compound (0-100 μM) inhibited PKM2, suppressing glucose consumption and lactate production, and induced caspase-3 mediated apoptosis [1]. |
| Molecular Weight | 209.67 |
| Formula | C11H12ClNO |
| Cas No. | 130-24-5 |
| Smiles | Cl.OC=1C=2C=CC=CC2C(N)=CC1C |
| Storage | keep away from moisture,store at low temperature,store under nitrogen | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 100 mg/mL (476.94 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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