Methimazole
Based on 3 publication(s) in Google Scholar
Methimazole (Thiamazole) is an anti-thyroid agent, which blocks thyroid hormone production from the thyroid gland. Metamizol can cause hepatotoxicity.
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- Pureté: 99.97%
- CAS No.: 60-56-0
- Formule: C4H6N2S
- Masse moléculaire:114.17
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Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Publications Citing Use of MedChemExpress (MCE) Methimazole
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Activité biologique
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Cell Line
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Type | Value | Description | References |
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| Sf21 | IC50 |
>1000 μM
Compound: Methimazole
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Inhibition of human BSEP expressed in plasma membrane vesicles of Sf21 cells assessed as inhibition of ATP-dependent [3H]taurocholate uptake
Inhibition of human BSEP expressed in plasma membrane vesicles of Sf21 cells assessed as inhibition of ATP-dependent [3H]taurocholate uptake
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[PMID: 21965623] |
| Sf21 | IC50 |
>1000 μM
Compound: Methimazole
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Inhibition of Sprague-Dawley rat Bsep expressed in plasma membrane vesicles of Sf21 cells assessed as inhibition of ATP-dependent [3H]taurocholate uptake
Inhibition of Sprague-Dawley rat Bsep expressed in plasma membrane vesicles of Sf21 cells assessed as inhibition of ATP-dependent [3H]taurocholate uptake
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[PMID: 21965623] |
Methimazole inhibits CXC chemokine ligand 10 secretion in human thyrocytes[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Swiss albino mice (6 weeks old, 25-40 g)[4]
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Dosage:100 mg/kg
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Administration:Intraperitoneal injection; once
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Result:Induced reduction in hepatic glutathione (GSH) content in mice.
Increased serum ALT level at 5 hours and the maximum serum ALT levels occurred at 5 hours.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 60-56-0
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Appearance Solid
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Masse moléculaire 114.17
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Formule C4H6N2S
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Color White to off-white
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SMILES
S=C1NC=CN1C
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Synonyms
Thiamazole
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (3)
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Journal Impact Factor
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Most Recent
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ACS Environ Au
Machine Learning-Assisted Recognition of Environmental Sulfur-Containing Chemicals in Nontargeted Mass Spectrometry Analysis of Inadequate Mass Resolution. [Abstract]2025 Aug 5;5(6):573-582. PMID: 41277996 -
Anal Chem
Exposome-Scale Investigation of Cl-/Br-Containing Chemicals Using High-Resolution Mass Spectrometry, Multistage Machine Learning, and Cloud Computing. [Abstract]2025 Jun 3;97(21):11099-11109. PMID: 40401576 -
Biosci Rep
Reduction of TMAO level enhances the stability of carotid atherosclerotic plaque through promoting macrophage M2 polarization and efferocytosis. [Abstract]2021 May 28;41(6):BSR20204250. PMID: 33969376
Solvant et solubilité
DMSO : ≥ 100 mg/mL (875.89 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : ≥ 50 mg/mL (437.94 mM)
* "≥" means soluble, but saturation unknown.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* 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.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* 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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (21.90 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (21.90 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: PBS
Solubility: 100 mg/mL (875.89 mM); Clear solution; Need ultrasonic
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
Pureté et documentation
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Fiche technique (311 KB)
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SDS (557 KB)
- English - EN (557 KB)
- Français - FR (557 KB)
- Deutsch - DE (557 KB)
- Norwegian - NO (557 KB)
- Español - ES (557 KB)
- Swedish - SV (557 KB)
- Italian - IT (557 KB)
- Portuguese - PT (557 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Tatara MR, et al. Effects of long-term oral administration of methimazole on femur and tibia properties in male Wistar rats. Biomed Pharmacother. 2017 Oct;94:124-128. [Content Brief]
[2]. Reza Heidari, et al. Mechanisms of methimazole cytotoxicity in isolated rat hepatocytes. Drug Chem Toxicol. 2013 Oct;36(4):403-11. [Content Brief]
[3]. Crescioli C, et al. Methimazole inhibits CXC chemokine ligand 10 secretion in human thyrocytes. J Endocrinol. 2007 Oct;195(1):145-55. [Content Brief]
[4]. Heidari R, et, al. Effects of Enzyme Induction and/or Glutathione Depletion on Methimazole-Induced Hepatotoxicity in Mice and the Protective Role of N-Acetylcysteine. Adv Pharm Bull. 2014;4(1):21-8. [Content Brief]
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 8.7589 mL | 43.7943 mL | 87.5887 mL | 218.9717 mL |
| 5 mM | 1.7518 mL | 8.7589 mL | 17.5177 mL | 43.7943 mL | |
| 10 mM | 0.8759 mL | 4.3794 mL | 8.7589 mL | 21.8972 mL | |
| 15 mM | 0.5839 mL | 2.9196 mL | 5.8392 mL | 14.5981 mL | |
| 20 mM | 0.4379 mL | 2.1897 mL | 4.3794 mL | 10.9486 mL | |
| 25 mM | 0.3504 mL | 1.7518 mL | 3.5035 mL | 8.7589 mL | |
| 30 mM | 0.2920 mL | 1.4598 mL | 2.9196 mL | 7.2991 mL | |
| 40 mM | 0.2190 mL | 1.0949 mL | 2.1897 mL | 5.4743 mL | |
| 50 mM | 0.1752 mL | 0.8759 mL | 1.7518 mL | 4.3794 mL | |
| 60 mM | 0.1460 mL | 0.7299 mL | 1.4598 mL | 3.6495 mL | |
| 80 mM | 0.1095 mL | 0.5474 mL | 1.0949 mL | 2.7371 mL | |
| 100 mM | 0.0876 mL | 0.4379 mL | 0.8759 mL | 2.1897 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.