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7-Amino-4-methylcoumarin-3-acetic acid

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Catalog No. TN1328Cas No. 106562-32-7

7-Amino-4-methylcoumarin-3-acetic acid [7-Amino-4-methylcoumarin] is a more suitable substrate for enteropeptidase compared to GD(4)K-NA.

7-Amino-4-methylcoumarin-3-acetic acid

7-Amino-4-methylcoumarin-3-acetic acid

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Purity: 98.38%
Catalog No. TN1328Cas No. 106562-32-7
7-Amino-4-methylcoumarin-3-acetic acid [7-Amino-4-methylcoumarin] is a more suitable substrate for enteropeptidase compared to GD(4)K-NA.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
25 mg$29In StockIn Stock
50 mg$32In StockIn Stock
1 mL x 10 mM (in DMSO)$29In 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:98.38%
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Product Introduction

Bioactivity
Description
7-Amino-4-methylcoumarin-3-acetic acid [7-Amino-4-methylcoumarin] is a more suitable substrate for enteropeptidase compared to GD(4)K-NA.
In vitro
In this study, we used shift in the emission spectrum of GD(4)K-conjugated 7-Amino-4-methylcoumarin (GD(4)K-AMC) as a fluorogenic method to measure enteropeptidase activity. The kinetic analysis revealed that enteropeptidase has a K(M) of 0.025 mM and a k(cat) of 65 sec(-1) for 7-Amino-4-methylcoumarin, whereas it has a K(M) of 0.5 to 0.6 mM and a k(cat) of 25 sec(-1) for GD(4)K-NA. The optimum pH of 7-Amino-4-methylcoumarin hydrolysis was pH 8.0.
Chemical Properties
Molecular Weight233.22
FormulaC12H11NO4
Cas No.106562-32-7
SmilesCc1c(CC(O)=O)c(=O)oc2cc(N)ccc12
Relative Density.1.391 g/cm3 at 20℃
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
DMSO: 55 mg/mL (235.83 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM4.2878 mL21.4390 mL42.8780 mL214.3898 mL
5 mM0.8576 mL4.2878 mL8.5756 mL42.8780 mL
10 mM0.4288 mL2.1439 mL4.2878 mL21.4390 mL
20 mM0.2144 mL1.0719 mL2.1439 mL10.7195 mL
50 mM0.0858 mL0.4288 mL0.8576 mL4.2878 mL
100 mM0.0429 mL0.2144 mL0.4288 mL2.1439 mL

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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:
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