(R)-Q-VD-OPh
Based on 1 Customer Validation
(R)-Q-VD-OPh ((R)-QVD-OPH) is the less active enantiomer of Q-VD-OPha. Q-VD-OPha is an irreversible pan-caspase inhibitor with potent antiapoptotic properties.
For research use only. We do not sell to patients.
- Formula: C26H25F2N3O6
- Molecular Weight:513.49
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Storage:Powder -20°C, 3 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
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) (R)-Q-VD-OPh
More
Biological Activity
Chemical Information
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Appearance Solid
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Molecular Weight 513.49
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Formula C26H25F2N3O6
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Color Light yellow to yellow
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SMILES
O=C(O)C[C@@H](NC([C@H](NC(C1=NC2=CC=CC=C2C=C1)=O)C(C)C)=O)C(COC3=C(F)C=CC=C3F)=O
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Synonyms
(R)-QVD-OPH; (R)-Quinoline-Val-Asp-Difluorophenoxymethylketone
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 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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Sci Rep
The combination of venetoclax and quercetin exerts a cytotoxic effect on acute myeloid leukemia. [Abstract]2024 Nov 2;14(1):26418. PMID: 39488609
Solvent & Solubility
DMSO : 125 mg/mL (243.43 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, 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.
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.
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 (4.05 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 (4.05 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 (246 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.9475 mL | 9.7373 mL | 19.4746 mL | 48.6864 mL |
| 5 mM | 0.3895 mL | 1.9475 mL | 3.8949 mL | 9.7373 mL | |
| 10 mM | 0.1947 mL | 0.9737 mL | 1.9475 mL | 4.8686 mL | |
| 15 mM | 0.1298 mL | 0.6492 mL | 1.2983 mL | 3.2458 mL | |
| 20 mM | 0.0974 mL | 0.4869 mL | 0.9737 mL | 2.4343 mL | |
| 25 mM | 0.0779 mL | 0.3895 mL | 0.7790 mL | 1.9475 mL | |
| 30 mM | 0.0649 mL | 0.3246 mL | 0.6492 mL | 1.6229 mL | |
| 40 mM | 0.0487 mL | 0.2434 mL | 0.4869 mL | 1.2172 mL | |
| 50 mM | 0.0389 mL | 0.1947 mL | 0.3895 mL | 0.9737 mL | |
| 60 mM | 0.0325 mL | 0.1623 mL | 0.3246 mL | 0.8114 mL | |
| 80 mM | 0.0243 mL | 0.1217 mL | 0.2434 mL | 0.6086 mL | |
| 100 mM | 0.0195 mL | 0.0974 mL | 0.1947 mL | 0.4869 mL |
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