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L-Cysteic acid

Name: L-Cysteic acid
Brand: TargetMol
SKU: T23930
Price: 30 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T23930Cas No. 498-40-8

Alias NSC-254030, NSC254030, NSC 254030, Cysteinic acid, Cysteic acid, L-

L-Cysteic acid is an endogenous metabolite and the oxidation product of L-cysteine, where the thiol group is completely oxidised to sulfonic acid/sulfonic acid groups, and can serve as a substrate for GADCase, with a Km of 5.4 mM.

L-Cysteic acid

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Purity: 99.77%

Catalog No. T23930Alias NSC-254030, NSC254030, NSC 254030, Cysteinic acid, Cysteic acid, L-Cas No. 498-40-8

Pack Size	Price	USA Warehouse	Global Warehouse
10 mg	$30	-	In Stock
25 mg	$43	-	In Stock
50 mg	$59	-	In Stock
100 mg	$84	-	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:99.77%

Appearance:Solid

Color:White

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COA LCMS

Product Introduction

Bioactivity

Description	L-Cysteic acid is an endogenous metabolite and the oxidation product of L-cysteine, where the thiol group is completely oxidised to sulfonic acid/sulfonic acid groups, and can serve as a substrate for GADCase, with a Km of 5.4 mM.
Synonyms	NSC-254030, NSC254030, NSC 254030, Cysteinic acid, Cysteic acid, L-

Chemical Properties

Molecular Weight	169.16
Formula	C₃H₇NO₅S
Cas No.	498-40-8
Smiles	[C@H](CS(=O)(=O)O)(C(O)=O)N
Relative Density.	1.775g/cm3

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: 20 mg/mL (118.23 mM), Sonication is recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	5.9116 mL	29.5578 mL	59.1156 mL	295.5782 mL
5 mM	1.1823 mL	5.9116 mL	11.8231 mL	59.1156 mL
10 mM	0.5912 mL	2.9558 mL	5.9116 mL	29.5578 mL
20 mM	0.2956 mL	1.4779 mL	2.9558 mL	14.7789 mL
50 mM	0.1182 mL	0.5912 mL	1.1823 mL	5.9116 mL
100 mM	0.0591 mL	0.2956 mL	0.5912 mL	2.9558 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:

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