NITD-2
Based on 1 Customer Validation
NITD-2, a dengue virus (DENV) polymerase inhibitor, inhibits the DENV RdRp-mediated RNA elongation. NITD-2 penetrates cell membrane poorly.
For research use only. We do not sell to patients.
- Purity: 99.36%
- CAS No.: 1197896-79-9
- Formula: C23H19N3O4S
- Molecular Weight:433.48
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
All DNA/RNA Synthesis Isoforms
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Biological Activity
NITD-2 inhibits de novo RNA synthesis[1].
NITD-2 exhibited no antiviral activity in cell culture resulted from the poor cell penetratration[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. 1197896-79-9
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Appearance Solid
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Molecular Weight 433.48
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Formula C23H19N3O4S
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Color Off-white to light yellow
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SMILES
O=C(O)C1=CC=CC=C1NS(=O)(C2=CC=CC(C3=CN(CC4=CC=CC=C4)N=C3)=C2)=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 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (230.69 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.
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 (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, 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 | 2.3069 mL | 11.5346 mL | 23.0691 mL | 57.6728 mL |
| 5 mM | 0.4614 mL | 2.3069 mL | 4.6138 mL | 11.5346 mL | |
| 10 mM | 0.2307 mL | 1.1535 mL | 2.3069 mL | 5.7673 mL | |
| 15 mM | 0.1538 mL | 0.7690 mL | 1.5379 mL | 3.8449 mL | |
| 20 mM | 0.1153 mL | 0.5767 mL | 1.1535 mL | 2.8836 mL | |
| 25 mM | 0.0923 mL | 0.4614 mL | 0.9228 mL | 2.3069 mL | |
| 30 mM | 0.0769 mL | 0.3845 mL | 0.7690 mL | 1.9224 mL | |
| 40 mM | 0.0577 mL | 0.2884 mL | 0.5767 mL | 1.4418 mL | |
| 50 mM | 0.0461 mL | 0.2307 mL | 0.4614 mL | 1.1535 mL | |
| 60 mM | 0.0384 mL | 0.1922 mL | 0.3845 mL | 0.9612 mL | |
| 80 mM | 0.0288 mL | 0.1442 mL | 0.2884 mL | 0.7209 mL | |
| 100 mM | 0.0231 mL | 0.1153 mL | 0.2307 mL | 0.5767 mL |