GSK180
Based on 2 publication(s) in Google Scholar
GSK180 is a selective, competitive, and potent inhibitor of kynurenine-3-monooxygenase (KMO), a key enzyme of tryptophan metabolism (IC50, ~6 nM), but shows negligible activity against other enzymes on the tryptophan pathway. GSK180 rapidly changes levels of kynurenine pathway metabolites, and acts as a useful tool to probe the therapeutic potential of KMO inhibition.
For research use only. We do not sell to patients.
- Purity: 98.34%
- CAS No.: 1799725-26-0
- Formula: C10H7Cl2NO4
- Molecular Weight:276.07
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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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Immunology/Inflammation Compound Library
HY-L007
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Metabolism/Protease Compound Library
HY-L012
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Targeted Diversity Library
HY-L099
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Highly Selective Inhibitors Library
HY-L158
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MCE Bioactive Compound Library
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Publications Citing Use of MedChemExpress (MCE) GSK180
More
Biological Activity
IC50: ~6 nM (KMO)[1]
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1799725-26-0
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Appearance Solid
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Molecular Weight 276.07
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Formula C10H7Cl2NO4
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Color White to off-white
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SMILES
O=C(O)CCN1C(OC2=CC(Cl)=C(Cl)C=C12)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (2)
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Journal Impact Factor
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Most Recent
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Sci Total Environ
3-hydroxykynurenine increase in kynurenine pathway driven bisphenol F induced anxiety- and depression-like behaviors. [Abstract]2025 Sep 15:995:180073. PMID: 40695220 -
bioRxiv
Metabolic Adaptations Rewire CD4 T Cells in a Subset-Specific Manner in Human Critical Illness with and without Sepsis. [Abstract]2025 Jan 29:2025.01.27.635146. PMID: 39975258
Solvent & Solubility
DMSO : 250 mg/mL (905.57 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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.
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.
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: ≥ 2.08 mg/mL (7.53 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (7.53 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
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 (275 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.6223 mL | 18.1113 mL | 36.2227 mL | 90.5567 mL |
| 5 mM | 0.7245 mL | 3.6223 mL | 7.2445 mL | 18.1113 mL | |
| 10 mM | 0.3622 mL | 1.8111 mL | 3.6223 mL | 9.0557 mL | |
| 15 mM | 0.2415 mL | 1.2074 mL | 2.4148 mL | 6.0371 mL | |
| 20 mM | 0.1811 mL | 0.9056 mL | 1.8111 mL | 4.5278 mL | |
| 25 mM | 0.1449 mL | 0.7245 mL | 1.4489 mL | 3.6223 mL | |
| 30 mM | 0.1207 mL | 0.6037 mL | 1.2074 mL | 3.0186 mL | |
| 40 mM | 0.0906 mL | 0.4528 mL | 0.9056 mL | 2.2639 mL | |
| 50 mM | 0.0724 mL | 0.3622 mL | 0.7245 mL | 1.8111 mL | |
| 60 mM | 0.0604 mL | 0.3019 mL | 0.6037 mL | 1.5093 mL | |
| 80 mM | 0.0453 mL | 0.2264 mL | 0.4528 mL | 1.1320 mL | |
| 100 mM | 0.0362 mL | 0.1811 mL | 0.3622 mL | 0.9056 mL |
GSK180 Related Classifications
HY-112179 Related Classifications
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