2-Hydroxyisoquinoline-1,3(2H,4H)-dione
Based on 1 Customer Validation
Hydroxyisoquinoline-1,3(2H,4H)-dione (compound 6a) is a HIV-1 integrase (IN) and HIV-1 reverse transcriptase (RT) ribonuclease H (RNase H) inhibitor with an IC50 value of 6.32, 5.9 µM, respectively.
For research use only. We do not sell to patients.
- Purity : 98.0%
- CAS No.: 6890-08-0
- Formula: C9H7NO3
- Molecular Weight:177.16
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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
Biological Activity
Description
IC50 & Target
IC50: 6.32 µM (HIV-1 IN); 5.9 µM (HIV-1 RT RNase H)[1]
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HepG2 | CC50 |
>100 μM
Compound: 27a
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Cytotoxicity against human HepG2 cells assessed as reduction in cell viability by MTS assay
Cytotoxicity against human HepG2 cells assessed as reduction in cell viability by MTS assay
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[PMID: 37216809] |
| HepG2 | CC50 |
>100 μM
Compound: 27a
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Cytotoxicity against human HepG2 cells assessed as reduction in cell viability in presence of lamivudine by MTS assay
Cytotoxicity against human HepG2 cells assessed as reduction in cell viability in presence of lamivudine by MTS assay
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[PMID: 37216809] |
| MDCK | EC50 |
3.22 μM
Compound: 3
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Plaque growth inhibition
Plaque growth inhibition
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[PMID: 22211528] |
Chemical Information
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CAS No. 6890-08-0
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Appearance Solid
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Molecular Weight 177.16
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Formula C9H7NO3
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Color Light yellow to yellow
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SMILES
C1=CC=C2C(=C1)CC(=O)N(C2=O)O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
In Vitro:
DMSO : 100 mg/mL (564.46 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 (sealed storage, away from moisture). 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 (sealed storage, away from moisture). 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)
In Vivo:
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 (14.11 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 (14.11 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.
In Vivo Dissolution Calculator
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 (sealed storage, away from moisture)
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 (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 (sealed storage, away from moisture). 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 | 5.6446 mL | 28.2231 mL | 56.4461 mL | 141.1154 mL |
| 5 mM | 1.1289 mL | 5.6446 mL | 11.2892 mL | 28.2231 mL | |
| 10 mM | 0.5645 mL | 2.8223 mL | 5.6446 mL | 14.1115 mL | |
| 15 mM | 0.3763 mL | 1.8815 mL | 3.7631 mL | 9.4077 mL | |
| 20 mM | 0.2822 mL | 1.4112 mL | 2.8223 mL | 7.0558 mL | |
| 25 mM | 0.2258 mL | 1.1289 mL | 2.2578 mL | 5.6446 mL | |
| 30 mM | 0.1882 mL | 0.9408 mL | 1.8815 mL | 4.7038 mL | |
| 40 mM | 0.1411 mL | 0.7056 mL | 1.4112 mL | 3.5279 mL | |
| 50 mM | 0.1129 mL | 0.5645 mL | 1.1289 mL | 2.8223 mL | |
| 60 mM | 0.0941 mL | 0.4704 mL | 0.9408 mL | 2.3519 mL | |
| 80 mM | 0.0706 mL | 0.3528 mL | 0.7056 mL | 1.7639 mL | |
| 100 mM | 0.0564 mL | 0.2822 mL | 0.5645 mL | 1.4112 mL |
2-Hydroxyisoquinoline-1,3(2H,4H)-dione Related Classifications
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