Methionine sulfoxide

Name: Methionine sulfoxide
Brand: MedChemExpress
SKU: HY-W010104A
Rating: 4.5 (1 reviews)

Cat. No.: HY-W010104A Purity: 99.74%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Methionine sulfoxide is an oxidation product of methionine with reactive oxygen species and can be regarded as a biomarker of oxidative stress in vivo.

For research use only. We do not sell to patients.

Methionine sulfoxide Chemical Structure

CAS No. : 62697-73-8

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	USD 28	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	USD 28	In-stock	Estimated Time of Arrival: December 31
Solid
500 mg	USD 25	In-stock	Estimated Time of Arrival: December 31
1 g	USD 40	In-stock	Estimated Time of Arrival: December 31
5 g		Get quote
10 g		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Methionine sulfoxide:

L-Methionine sulfoxide Get quote

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Methionine sulfoxide is an oxidation product of methionine with reactive oxygen species and can be regarded as a biomarker of oxidative stress in vivo.

IC₅₀ & Target

Human Endogenous Metabolite

Molecular Weight

165.21

Formula

C₅H₁₁NO₃S

CAS No.

62697-73-8

Appearance

Solid

Color

White to off-white

SMILES

O=S(CCC(C(O)=O)N)C

Structure Classification

Ketones, Aldehydes, Acids

Initial Source

Microorganisms

Endogenous metabolite

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility

In Vitro:

H₂O : 250 mg/mL (1513.23 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	6.0529 mL	30.2645 mL	60.5290 mL
5 mM	1.2106 mL	6.0529 mL	12.1058 mL
10 mM	0.6053 mL	3.0265 mL	6.0529 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: 99.74%

Select Batch:

Data Sheet (269 KB) SDS (393 KB)

COA (245 KB) HNMR (249 KB) RP-HPLC (206 KB) MS (70 KB)

Handling Instructions (2659 KB)

References

[1]. Mashima R, et al. Simultaneous determination of methionine sulfoxide and methionine in blood plasma using gas chromatography-mass spectrometry. Anal Biochem. 2003 Feb 1;313(1):28-33. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	6.0529 mL	30.2645 mL	60.5290 mL	151.3226 mL
	5 mM	1.2106 mL	6.0529 mL	12.1058 mL	30.2645 mL
	10 mM	0.6053 mL	3.0265 mL	6.0529 mL	15.1323 mL
	15 mM	0.4035 mL	2.0176 mL	4.0353 mL	10.0882 mL
	20 mM	0.3026 mL	1.5132 mL	3.0265 mL	7.5661 mL
	25 mM	0.2421 mL	1.2106 mL	2.4212 mL	6.0529 mL
	30 mM	0.2018 mL	1.0088 mL	2.0176 mL	5.0441 mL
	40 mM	0.1513 mL	0.7566 mL	1.5132 mL	3.7831 mL
	50 mM	0.1211 mL	0.6053 mL	1.2106 mL	3.0265 mL
	60 mM	0.1009 mL	0.5044 mL	1.0088 mL	2.5220 mL
	80 mM	0.0757 mL	0.3783 mL	0.7566 mL	1.8915 mL
	100 mM	0.0605 mL	0.3026 mL	0.6053 mL	1.5132 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.