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α-Cyano-4-hydroxycinnamic acid

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Catalog No. T7460Cas No. 28166-41-8
Alias α-Cyano-4-hydroxycinnamic acid(α-CHCA)

α-Cyano-4-hydroxycinnamic acid (α-CHCA) is an inhibitor of monocarboxylate transporter 1 (MCT1), which blocks pyruvate transport in rat heart mitochondria (IC50: 1.5 μM).

α-Cyano-4-hydroxycinnamic acid

α-Cyano-4-hydroxycinnamic acid

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Purity: 99.86%
Catalog No. T7460Alias α-Cyano-4-hydroxycinnamic acid(α-CHCA)Cas No. 28166-41-8
α-Cyano-4-hydroxycinnamic acid (α-CHCA) is an inhibitor of monocarboxylate transporter 1 (MCT1), which blocks pyruvate transport in rat heart mitochondria (IC50: 1.5 μM).
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 mg$45In StockIn Stock
100 mg$64In StockIn Stock
200 mg$94In StockIn Stock
1 mL x 10 mM (in DMSO)$39In 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:99.86%
Appearance:Solid
Color:White to Yellow
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Product Introduction

Bioactivity
Description
α-Cyano-4-hydroxycinnamic acid (α-CHCA) is an inhibitor of monocarboxylate transporter 1 (MCT1), which blocks pyruvate transport in rat heart mitochondria (IC50: 1.5 μM).
In vitro
The effectiveness of CHC in glioma cells appears to be dependent on Monocarboxylate transporters (MCTs) membrane expression.?MCT1 downregulation showed similar effects on different glioma cells, supporting CHC as an MCT1 inhibitor.?There was a synergistic effect when combining CHC with temozolomide treatment in U251 cells.?In the CAM in vivo model, CHC decreased the size of tumors and the number of blood vessels formed[1].
Cell Research
Cells were plated into 96-well plates, at a density of 3 × 10^3 cells per well.?The effect of treatment with CHC (0.6–12 mM) on cell number (total biomass) was determined at 24, 48, and 72 h by the?sulforhodamine B assay (SRB, TOX-6).?IC50 values (CHC concentration that corresponds to 50% of cell growth inhibition) were estimated from 3 independent experiments, each one in triplicate, using GraphPad Software.?Cell proliferation assay was performed as previously described32 and assessed under the treatment conditions previously described, for 5 mM and 10 mM of CHC.?After CHC treatment, cells were incubated with BrdU and its incorporation was assessed at 450 nm (λref = 655 nm) .?Cell growth (total biomass) and cell proliferation for glioma siMCT1 cells and the effect of CHC (1.25–15 mM) on cell number were performed[1].
Synonymsα-Cyano-4-hydroxycinnamic acid(α-CHCA)
Chemical Properties
Molecular Weight189.17
FormulaC10H7NO3
Cas No.28166-41-8
SmilesC(=C(C(O)=O)C#N)C1=CC=C(O)C=C1
Relative Density.1.42g/cm3
Storage & Solubility Information
StorageIn solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 250 mg/mL (1321.56 mM), Sonication is recommended.
In Vivo Formulation
10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (10.57 mM), Sonication is recommended.
Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM5.2863 mL26.4313 mL52.8625 mL264.3125 mL
5 mM1.0573 mL5.2863 mL10.5725 mL52.8625 mL
10 mM0.5286 mL2.6431 mL5.2863 mL26.4313 mL
20 mM0.2643 mL1.3216 mL2.6431 mL13.2156 mL
50 mM0.1057 mL0.5286 mL1.0573 mL5.2863 mL
100 mM0.0529 mL0.2643 mL0.5286 mL2.6431 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:
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2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

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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

Keywords

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