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Antalarmin

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Catalog No. T70433Cas No. 157284-96-3

Antalarmin is a selective and potent corticotropin-releasing factor receptor 1 (CRHR1) antagonist that crosses the blood-brain barrier and blocks CRF activation and carrageenan-induced subcutaneous inflammation in rats.

Antalarmin

Antalarmin

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Purity: 99.99%
Catalog No. T70433Cas No. 157284-96-3
Antalarmin is a selective and potent corticotropin-releasing factor receptor 1 (CRHR1) antagonist that crosses the blood-brain barrier and blocks CRF activation and carrageenan-induced subcutaneous inflammation in rats.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$78-In Stock
5 mg$183-In Stock
10 mg$268-In Stock
25 mg$453-In Stock
50 mg$613-In Stock
100 mg$828-In Stock
1 mL x 10 mM (in DMSO)$193-In 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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Purity:99.99%
Appearance:Solid
Color:White
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Product Introduction

Bioactivity
Description
Antalarmin is a selective and potent corticotropin-releasing factor receptor 1 (CRHR1) antagonist that crosses the blood-brain barrier and blocks CRF activation and carrageenan-induced subcutaneous inflammation in rats.
Targets&IC50
CRHR1:2.7 nM (Ki)
In vitro
Antalarmin (100 nM; 48 hours) treatment was able to block CRF-induced increases in PKAIIβ levels in hippocampal neurons derived from Tg2576 mice[2].
In vivo
In the chronic mild stress model using BALB/cByJIco male mice, intraperitoneal administration of Antalarmin (10 mg/kg; once daily for 4 weeks) was able to significantly improve the physical state of the mice[1].
Chemical Properties
Molecular Weight378.55
FormulaC24H34N4
Cas No.157284-96-3
SmilesN=1C(=NC(=C2C1N(C=3C(=CC(=CC3C)C)C)C(=C2C)C)N(CC)CCCC)C
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 (52.83 mM), Sonication is recommended.
In Vivo Formulation
10% DMSO+40% PEG300+5% Tween-80+45% Saline: 2 mg/mL (5.28 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 mM2.6417 mL13.2083 mL26.4166 mL132.0829 mL
5 mM0.5283 mL2.6417 mL5.2833 mL26.4166 mL
10 mM0.2642 mL1.3208 mL2.6417 mL13.2083 mL
20 mM0.1321 mL0.6604 mL1.3208 mL6.6041 mL
50 mM0.0528 mL0.2642 mL0.5283 mL2.6417 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

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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

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