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H2S Donor 5a

Name: H2S Donor 5a
Brand: TargetMol
SKU: T9597
Price: 41 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T9597Cas No. 134861-13-5

H2S Donor 5a is a H2S donor that could mimic the slow and continuous H(2)S generation process.

H2S Donor 5a

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Purity: 99.68%

Catalog No. T9597Cas No. 134861-13-5

H2S Donor 5a is a H2S donor that could mimic the slow and continuous H(2)S generation process.

Pack Size	Price	USA Warehouse	Global Warehouse
5 mg	$41	In Stock	In Stock
10 mg	$64	In Stock	In Stock
25 mg	$116	In Stock	In Stock
50 mg	$173	In Stock	In Stock
100 mg	$263	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$42	In Stock	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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Batch Information

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Purity:99.68%

Appearance:Solid

Color:White

Resource Download

COA HNMR LCMS

Product Introduction

H2S Donor 5a AI Summary

H2S Donor 5a exhibits several notable bioactivities. It induces GSH release, with varying peak times and levels, in the presence of cysteine or GSH, as measured by H2S release in pH 7.4 PBS buffer. The compound also demonstrates drug metabolism activities, forming metabolites 8, 10, and 12 when exposed to cysteine. Additionally, H2S Donor 5a has significant cardioprotective activity in a mouse model of myocardial ischemia/reperfusion; it achieves a 35.0% reduction in infarct size per area-at-risk when administered at a dose of 100 µg/kg through direct intracardiac injection at the time of reperfusion..

Note: Summary generated by AI. Data source: ChEMBL

Bioactivity

Description

H2S Donor 5a is a H2S donor that could mimic the slow and continuous H(2)S generation process.

Chemical Properties

Molecular Weight	257.31
Formula	C₁₄H₁₁NO₂S
Cas No.	134861-13-5
Smiles	O=C(NSC(=O)c1ccccc1)c1ccccc1
Relative Density.	1.266 g/cm3 (Predicted)

Storage & Solubility Information

Storage

Powder: -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 (213.75 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+90% Corn Oil: 2.5 mg/mL (9.72 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

	1mg	5mg	10mg	50mg
1 mM	3.8864 mL	19.4318 mL	38.8636 mL	194.3181 mL
5 mM	0.7773 mL	3.8864 mL	7.7727 mL	38.8636 mL
10 mM	0.3886 mL	1.9432 mL	3.8864 mL	19.4318 mL
20 mM	0.1943 mL	0.9716 mL	1.9432 mL	9.7159 mL
50 mM	0.0777 mL	0.3886 mL	0.7773 mL	3.8864 mL
100 mM	0.0389 mL	0.1943 mL	0.3886 mL	1.9432 mL

Calculator

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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:

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