Shopping Cart

Remove All

Your shopping cart is currently empty

Proceed to checkout Continue shopping

Fura-2 potassium salt

Name: Fura-2 potassium salt
Brand: TargetMol
SKU: T37759
Rating: 4.5 (1 reviews)

😃Good

Catalog No. T37759Cas No. 113694-64-7

Fura-2 potassium salt is a commonly used UV-excitable fluorescent probe for intracellular calcium ion imaging.

Fura-2 potassium salt

😃Good

Catalog No. T37759Cas No. 113694-64-7

Fura-2 potassium salt is a commonly used UV-excitable fluorescent probe for intracellular calcium ion imaging.

Pack Size	Price	USA Warehouse	Global Warehouse
500 μg	$198	35 days	35 days
1 mg	$366	35 days	35 days
5 mg	$1,320	35 days	35 days

Add to Cart

Add to Quotation

In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

Questions

Batch Information

Select Batch

Appearance:Solid

Color:White

Resource Download

COA

Product Introduction

Bioactivity

Description

Fura-2 potassium salt is a commonly used UV-excitable fluorescent probe for intracellular calcium ion imaging.

Chemical Properties

Molecular Weight	831.99
Formula	C₂₉H₂₂K₅N₃O₁₄
Cas No.	113694-64-7
Smiles	O=C(C1=CN=C(C2=CC3=C(C=C(N(CC([O-])=O)CC([O-])=O)C(OCCOC4=CC(C)=CC=C4N(CC([O-])=O)CC([O-])=O)=C3)O2)O1)[O-].[K+].[K+].[K+].[K+].[K+]
Relative Density.	no data available

Storage & Solubility Information

Storage

keep away from direct sunlight,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

H2O: 8.37 mg/mL (10.06 mM), when pH is adjusted with NaOH, sonication is recommended.

Solution Preparation Table

H2O

	1mg	5mg	10mg	50mg
1 mM	1.2019 mL	6.0097 mL	12.0194 mL	60.0969 mL
5 mM	0.2404 mL	1.2019 mL	2.4039 mL	12.0194 mL
10 mM	0.1202 mL	0.6010 mL	1.2019 mL	6.0097 mL

Calculator

Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Molecular Weight Calculator

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:

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 DMSO TargetMol | 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 DMSO TargetMol | reagent 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 TargetMol | 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.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

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

Fura2 (potassium salt)Fura-2Fura 2 (potassium salt)