Accueil>>Amino Acids & Building Blocks>> Amino Acids and Derivatives>>H-Cys(Me)-OH

H-Cys(Me)-OH (Synonyms: S-Methylcysteine, NSC 15387, SMC, SMLC)

Catalog No.GA10800 Copy One-Click Copy Product Info

Products are for research use only. Not for human use. We do not sell to patients.

H-Cys(Me)-OH Chemical Structure

Cas No.: 1187-84-4

Taille Prix Stock Qté
25g
120,00 $US
En stock
100g
393,00 $US
En stock

Tel:(909) 407-4943 Email: sales@glpbio.com


Avis des clients

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.



Description of H-Cys(Me)-OH

S-Methyl-L-cysteine is a natural product that acts as a substrate in the catalytic antioxidant system mediated by methionine sulfoxide reductase A (MSRA), with antioxidative, neuroprotective, and anti-obesity activities.

S-Methyl-L-cysteine (100 mg/kg) results in significant attenuation of plasma glucose, insulin, tumor necrosis factor-alpha, insulin resistance and improved antioxidant enzyme activities[1].

References:
[1]. Thomas S, et al. Effect of s-methyl-L-cysteine on oxidative stress, inflammation and insulin resistance in male wistar rats fed with high fructose diet. Iran J Med Sci. 2015 Jan;40(1):45-50.

Chemical Properties of H-Cys(Me)-OH

Cas No. 1187-84-4 SDF
Synonymes S-Methylcysteine, NSC 15387, SMC, SMLC
Chemical Name (R)-2-amino-3-(methylthio)propanoic acid
Canonical SMILES O=C([C@@](C([H])([H])SC([H])([H])[H])([H])N([H])[H])O[H]
Formula C4H9NO2S M.Wt 159.3
Solubility H2O : 30 mg/mL (221.93 mM; Need ultrasonic and warming) Storage Store at RT
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of H-Cys(Me)-OH

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 6.2775 mL 31.3873 mL 62.7746 mL
5 mM 1.2555 mL 6.2775 mL 12.5549 mL
10 mM 627.7 μL 3.1387 mL 6.2775 mL
  • Molarity Calculator

  • Dilution Calculator

  • Molecular Weight Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
**When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / CoA (available online).

Calculate

In vivo Formulation Calculator (Clear solution) of H-Cys(Me)-OH

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % saline
%DMSO %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Product Documents

Quality Control & SDS

View current batch:

Avis

Review for H-Cys(Me)-OH

Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%