Glyoxal (40% w/w in water)
Based on 1 Customer Validation
Glyoxal is a cytotoxic α-oxoaldehyde. Glyoxal induces cell damage and promotes protein glycation to form advanced glycation end-products (AGEs). Glyoxal is promising for research of oxidative stress-related diseases (such as atherosclerosis, cataract, Alzheimer's disease), and the formation of calcium oxalate kidney stones.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- CAS 番号: 107-22-2
- 分子式: C2H2O2
- 分子量:58.04
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保管条件:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
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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生物活性
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化学情報
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溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
生物活性
化学情報
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CAS 番号 107-22-2
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性状 Liquid (Density: 1.14 g/cm3)
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分子量 58.04
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分子式 C2H2O2
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Color Colorless to light yellow
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SMILES
O=CC=O
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
溶剤 & 溶解度
DMSO : 200 mg/mL (3445.90 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
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: ≥ 5 mg/mL (86.15 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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: ≥ 5 mg/mL (86.15 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
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.
純度とドキュメンテーション
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データシート (272 KB)
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SDS (560 KB)
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取扱説明書 (2659 KB)
参考文献
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 17.2295 mL | 86.1475 mL | 172.2950 mL | 430.7374 mL |
| 5 mM | 3.4459 mL | 17.2295 mL | 34.4590 mL | 86.1475 mL | |
| 10 mM | 1.7229 mL | 8.6147 mL | 17.2295 mL | 43.0737 mL | |
| 15 mM | 1.1486 mL | 5.7432 mL | 11.4863 mL | 28.7158 mL | |
| 20 mM | 0.8615 mL | 4.3074 mL | 8.6147 mL | 21.5369 mL | |
| 25 mM | 0.6892 mL | 3.4459 mL | 6.8918 mL | 17.2295 mL | |
| 30 mM | 0.5743 mL | 2.8716 mL | 5.7432 mL | 14.3579 mL | |
| 40 mM | 0.4307 mL | 2.1537 mL | 4.3074 mL | 10.7684 mL | |
| 50 mM | 0.3446 mL | 1.7229 mL | 3.4459 mL | 8.6147 mL | |
| 60 mM | 0.2872 mL | 1.4358 mL | 2.8716 mL | 7.1790 mL | |
| 80 mM | 0.2154 mL | 1.0768 mL | 2.1537 mL | 5.3842 mL | |
| 100 mM | 0.1723 mL | 0.8615 mL | 1.7229 mL | 4.3074 mL |
Glyoxal (40% w/w in water) 関連分類
HY-Y0785 関連分類
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