5-Fluorocytidine
Based on 1 Customer Validation
5-Fluorocytidine is a member of cytidines, inhibits maturation of the 45S ribosomal RNA precursor.
For research use only. We do not sell to patients.
- Purity: 99.88%
- CAS No.: 2341-22-2
- Formula: C9H12FN3O5
- Molecular Weight:261.21
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Storage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| PBMC | EC50 |
0.0013 μM
Compound: 5-fluorocytosine
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Concentration required for antiviral activity in PBMC (human peripheral blood mononuclear cells) infected with HIV-1 strain LAV
Concentration required for antiviral activity in PBMC (human peripheral blood mononuclear cells) infected with HIV-1 strain LAV
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[PMID: 8410975] |
Chemical Information
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CAS No. 2341-22-2
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Appearance Solid
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Molecular Weight 261.21
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Formula C9H12FN3O5
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Color White to off-white
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SMILES
OC[C@@H]1[C@@H](O)[C@@H](O)[C@H](N2C(N=C(N)C(F)=C2)=O)O1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
DMSO : 100 mg/mL (382.83 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 (stored under nitrogen). 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 (stored under nitrogen). 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: ≥ 2.5 mg/mL (9.57 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 (9.57 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.
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. * In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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 (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 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, 6 months; -20°C, 1 month (stored under nitrogen). 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 | 3.8283 mL | 19.1417 mL | 38.2834 mL | 95.7084 mL |
| 5 mM | 0.7657 mL | 3.8283 mL | 7.6567 mL | 19.1417 mL | |
| 10 mM | 0.3828 mL | 1.9142 mL | 3.8283 mL | 9.5708 mL | |
| 15 mM | 0.2552 mL | 1.2761 mL | 2.5522 mL | 6.3806 mL | |
| 20 mM | 0.1914 mL | 0.9571 mL | 1.9142 mL | 4.7854 mL | |
| 25 mM | 0.1531 mL | 0.7657 mL | 1.5313 mL | 3.8283 mL | |
| 30 mM | 0.1276 mL | 0.6381 mL | 1.2761 mL | 3.1903 mL | |
| 40 mM | 0.0957 mL | 0.4785 mL | 0.9571 mL | 2.3927 mL | |
| 50 mM | 0.0766 mL | 0.3828 mL | 0.7657 mL | 1.9142 mL | |
| 60 mM | 0.0638 mL | 0.3190 mL | 0.6381 mL | 1.5951 mL | |
| 80 mM | 0.0479 mL | 0.2393 mL | 0.4785 mL | 1.1964 mL | |
| 100 mM | 0.0383 mL | 0.1914 mL | 0.3828 mL | 0.9571 mL |