Diethyl fumarate
Based on 1 publication(s) in Google Scholar
Diethyl fumarate is a Nrf2 inducer. Diethyl fumarate induces non-immunological contact urticaria, causing erythema, edema, and dose-dependent skin responses characterized by rapid onset, peak response, and subsequent resolution. The hybrid of Diethyl fumarate and Curcumin (HY-N0005) exerts neuroprotective effects. Diethyl fumarate can be used in the research of Parkinson's disease and non-immunological contact urticaria.
For research use only. We do not sell to patients.
- Purity: 98.97%
- CAS No.: 623-91-6
- Formula: C8H12O4
- Molecular Weight:172.18
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Storage:Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) Diethyl fumarate
More
Biological Activity
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NLRP3 |
D2 Receptor |
Diethyl fumarate acts as an Nrf2-inducing fragment and forms a complex with Curcumin (a GSK-3β inhibitor) for use in Parkinson's disease research[1].
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:Hartley (either sex, 400-450 g)[2]
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Dosage:50 mM; 10 mM; 2.0 mM; 0.5 mM
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Administration:topical; single dose
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Result:Caused dose-dependent ear swelling, with maximal swelling observed at 30 minutes.
Induced peak swelling of approximately 140% change in ear thickness at 50 mM dose.
Induced peak swelling of approximately 90% change in ear thickness at 10 mM dose.
Induced peak swelling of approximately 30% change in ear thickness at 2.0 mM dose.
Induced minimal peak swelling of less than 10% change in ear thickness at 0.5 mM dose.
Maintained swelling for at least 3 hours post-application.
Elicited ear swelling in all guinea pigs at the 2.0 mM dose.
Chemical Information
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CAS No. 623-91-6
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Appearance Liquid (Density: 1.052 g/cm3)
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Molecular Weight 172.18
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Formula C8H12O4
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Color Colorless to light yellow
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SMILES
O=C(OCC)/C=C/C(OCC)=O
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
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MedComm (2020)
Dimethyl fumarate alleviate hepatic ischemia-reperfusion injury through suppressing cGAS-STING signaling. [Abstract]2025 Jan 28;6(2):e70077. PMID: 39877286
Solvent & Solubility
DMSO : 140 mg/mL (813.10 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 3 mg/mL (17.42 mM; Need ultrasonic)
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. 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.
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. 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.
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: ≥ 3.5 mg/mL (20.33 mM); Clear solution
This protocol yields a clear solution of ≥ 3.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (35.0 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: ≥ 3.5 mg/mL (20.33 mM); Clear solution
This protocol yields a clear solution of ≥ 3.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (35.0 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 (580.79 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.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (272 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1].
Di Martino RMC, et al. Novel Curcumin-Diethyl Fumarate Hybrid as a Dualistic GSK-3β Inhibitor/Nrf2 Inducer for the Treatment of Parkinson's Disease. ACS Chem Neurosci. 2020 Sep 2;11(17):2728-2740.
[Content Brief]
[2].
Lahti A, Maibach HI. Contact urticaria from diethyl fumarate. Contact Dermatitis. 1985 Mar;12(3):139-40.
[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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 5.8079 mL | 29.0394 mL | 58.0788 mL | 145.1969 mL |
| 5 mM | 1.1616 mL | 5.8079 mL | 11.6158 mL | 29.0394 mL | |
| 10 mM | 0.5808 mL | 2.9039 mL | 5.8079 mL | 14.5197 mL | |
| 15 mM | 0.3872 mL | 1.9360 mL | 3.8719 mL | 9.6798 mL | |
| DMSO | 20 mM | 0.2904 mL | 1.4520 mL | 2.9039 mL | 7.2598 mL |
| 25 mM | 0.2323 mL | 1.1616 mL | 2.3232 mL | 5.8079 mL | |
| 30 mM | 0.1936 mL | 0.9680 mL | 1.9360 mL | 4.8399 mL | |
| 40 mM | 0.1452 mL | 0.7260 mL | 1.4520 mL | 3.6299 mL | |
| 50 mM | 0.1162 mL | 0.5808 mL | 1.1616 mL | 2.9039 mL | |
| 60 mM | 0.0968 mL | 0.4840 mL | 0.9680 mL | 2.4199 mL | |
| 80 mM | 0.0726 mL | 0.3630 mL | 0.7260 mL | 1.8150 mL | |
| 100 mM | 0.0581 mL | 0.2904 mL | 0.5808 mL | 1.4520 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.
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