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C.I. Pigment Red 172

🥰Excellent
Catalog No. T20045Cas No. 12227-78-0
Alias Tetraiodofluorescein, Pigment Red 172, Erythrosine-aluminum lake

C.I. Pigment Red 172 (C.I. Food Red 14:1) is a food additive.

C.I. Pigment Red 172

C.I. Pigment Red 172

🥰Excellent
Purity: 98.02%
Catalog No. T20045Alias Tetraiodofluorescein, Pigment Red 172, Erythrosine-aluminum lakeCas No. 12227-78-0
C.I. Pigment Red 172 (C.I. Food Red 14:1) is a food additive.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$31In StockIn Stock
5 mg$71In StockIn Stock
10 mg$107In StockIn Stock
25 mg$176In StockIn Stock
50 mg$268In StockIn Stock
100 mg$393In StockIn Stock
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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.
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Batch Information

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Purity:98.02%
Appearance:Solid
Color:Red
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COA LCMS

Product Introduction

Bioactivity
Description
C.I. Pigment Red 172 (C.I. Food Red 14:1) is a food additive.
SynonymsTetraiodofluorescein, Pigment Red 172, Erythrosine-aluminum lake
Chemical Properties
Molecular Weight851.86
FormulaC20H6I4O5.2/3Al
Cas No.12227-78-0
SmilesO=C1OC2(C3=CC(I)=C(C(I)=C3OC4=C(C([O-])=C(C=C42)I)I)[O-])C5=C1C=CC=C5.[Al+3] 2/3 Aluminum
Relative Density.1.31g/cm3
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: 20 mg/mL (23.48 mM), Sonication is recommended.
Ethanol: < 1 mg/mL (insoluble or slightly soluble)
H2O: < 1 mg/mL (insoluble or slightly soluble), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM1.1739 mL5.8695 mL11.7390 mL58.6951 mL
5 mM0.2348 mL1.1739 mL2.3478 mL11.7390 mL
10 mM0.1174 mL0.5870 mL1.1739 mL5.8695 mL
20 mM0.0587 mL0.2935 mL0.5870 mL2.9348 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

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

C.I. Pigment Red 172
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