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Tenofovir alafenamide fumarate

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Catalog No. T41249Cas No. 379270-38-9
Alias GS-7340 fumarate

Tenofovir alafenamide fumarate (GS-7340 fumarate) is an orally available precursor of Tenofovir with anti-HIV activity, used to prevent HIV infection.

Tenofovir alafenamide fumarate

Tenofovir alafenamide fumarate

🥰Excellent
Purity: 99.99%
Catalog No. T41249Alias GS-7340 fumarateCas No. 379270-38-9
Tenofovir alafenamide fumarate (GS-7340 fumarate) is an orally available precursor of Tenofovir with anti-HIV activity, used to prevent HIV infection.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
2 mg$30In StockIn Stock
5 mg$43In StockIn Stock
10 mg$61In StockIn Stock
25 mg$89In StockIn Stock
50 mg$125In StockIn Stock
100 mg$169In StockIn Stock
1 mL x 10 mM (in DMSO)$57In StockIn Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Purity:99.99%
Appearance:Solid
Color:White
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Product Introduction

Bioactivity
Description
Tenofovir alafenamide fumarate (GS-7340 fumarate) is an orally available precursor of Tenofovir with anti-HIV activity, used to prevent HIV infection.
In vitro
Tenofovir alafenamide fumarate antiviral activity was similar in all cell types, ranging from 5 to 7 nM, whereas CC50 varied from 4.7 to 42 μM for MT-4 and MT-2 cells. The antiviral activity of TAF was evaluated against a panel of HIV-1 and HIV-2 isolates, including HIV-1 M group subtypes A to G, as well as group N and O isolates. Overall, TAF EC50 ranged from 0.1 to 12 nM, with an average EC50 of 3.5 nM, compared to an average EC50 of 11.8 nM for AZT, used as an internal control, for 29 major HIV-1 isolates tested in PBMC. For HIV-2 isolates, the average EC50 is 1.8 nM for TAF and 6.4 nM for AZT.[2]
In vivo
Tenofovir alafenamide fumarate (GS-7340 fumarate), an amidate prodrug of Tenofovir, exhibits enhanced oral bioavailability and plasma stability compared to Tenofovir disoproxil fumarate (TDF) [1].
SynonymsGS-7340 fumarate
Chemical Properties
Molecular Weight592.54
FormulaC25H33N6O9P
Cas No.379270-38-9
SmilesOC(=O)\C=C\C(O)=O.CC(C)OC(=O)[C@H](C)N[P@](=O)(CO[C@H](C)Cn1cnc2c(N)ncnc12)Oc1ccccc1
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
H2O: 25 mg/mL (42.19 mM), Sonication is recommended.
DMSO: 200 mg/mL (337.53 mM), Sonication is recommended.
Solution Preparation Table
H2O/DMSO
1mg5mg10mg50mg
1 mM1.6876 mL8.4382 mL16.8765 mL84.3825 mL
5 mM0.3375 mL1.6876 mL3.3753 mL16.8765 mL
10 mM0.1688 mL0.8438 mL1.6876 mL8.4382 mL
20 mM0.0844 mL0.4219 mL0.8438 mL4.2191 mL
DMSO
1mg5mg10mg50mg
50 mM0.0338 mL0.1688 mL0.3375 mL1.6876 mL
100 mM0.0169 mL0.0844 mL0.1688 mL0.8438 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.
Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSOTargetMol | reagent 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.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent 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 ddH2OTargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

Dose Conversion

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

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