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Calcein tetraethyl ester

🥰Excellent
Catalog No. T18932Cas No. 1170856-93-5
Alias Fluorexon tetraethyl ester

Calcein tetraethyl ester is a Calcein derivative and serves as an intermediate in the synthesis of Calcein AM. Calcein is a fluorescent dye and self-quenching probe, serving as an indicator of lipid vesicle leakage and a chelating indicator for EDTA calcium ion titration and fluorescent calcium ion assays.

Calcein tetraethyl ester

Calcein tetraethyl ester

🥰Excellent
Purity: 99.92%
Catalog No. T18932Alias Fluorexon tetraethyl esterCas No. 1170856-93-5
Calcein tetraethyl ester is a Calcein derivative and serves as an intermediate in the synthesis of Calcein AM. Calcein is a fluorescent dye and self-quenching probe, serving as an indicator of lipid vesicle leakage and a chelating indicator for EDTA calcium ion titration and fluorescent calcium ion assays.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
2 mg$31-In Stock
5 mg$48-In Stock
10 mg$78-In Stock
25 mg$147-In Stock
1 mL x 10 mM (in DMSO)$86-In Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Batch Information

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Purity:99.92%
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Product Introduction

Bioactivity
Description
Calcein tetraethyl ester is a Calcein derivative and serves as an intermediate in the synthesis of Calcein AM. Calcein is a fluorescent dye and self-quenching probe, serving as an indicator of lipid vesicle leakage and a chelating indicator for EDTA calcium ion titration and fluorescent calcium ion assays.
SynonymsFluorexon tetraethyl ester
Chemical Properties
Molecular Weight734.75
FormulaC38H42N2O13
Cas No.1170856-93-5
SmilesO=C1OC2(C3=CC=C(O)C(=C3OC=4C2=CC=C(O)C4CN(CC(=O)OCC)CC(=O)OCC)CN(CC(=O)OCC)CC(=O)OCC)C=5C=CC=CC15
Relative Density.1.41 g/cm3 (Predicted)
ColorYellow
AppearanceSolid
Storage & Solubility Information
Storagekeep away from direct sunlight | store at -20°C | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
H2O: < 1 mg/mL (insoluble)
DMSO: 20 mg/mL (27.22 mM), Sonication is recommended.
In Vivo Formulation
10% DMSO+40% PEG300+5% Tween-80+45% Saline: 2 mg/mL (2.72 mM), Sonication is recommeded.
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 mM1.3610 mL6.8050 mL13.6101 mL68.0504 mL
5 mM0.2722 mL1.3610 mL2.7220 mL13.6101 mL
10 mM0.1361 mL0.6805 mL1.3610 mL6.8050 mL
20 mM0.0681 mL0.3403 mL0.6805 mL3.4025 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 mother liquor preparation method and in vivo formula preparation method:
TargetMol | Animal experimentsFor example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。
Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | reagent (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2OTargetMol | reagent mix well and clarify
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.
1 Enter information below:
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μL
2 Enter the in vivo formulation:
% DMSO
%
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% 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

Calcein tetraethyl ester
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