(2S,4R)-Hydroxy Itraconazole
Based on 1 Customer Validation
(2S,4R)-Hydroxy Itraconazole ((2S,4R)-R-63373) is an active metabolite of Itraconazole (ITZ), which is a triazole antifungal agent.
For research use only. We do not sell to patients.
- Purity: 99.80%
- CAS No.: 112559-91-8
- Formula: C35H38Cl2N8O5
- Molecular Weight:721.63
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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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
Antifungal[1]
In Vitro
Hydroxy Itraconazole (R-63373) is an active metabolite of Itraconazole (ITZ). Although Hydroxy Itraconazole is also reported to have antifungal activity in vitro, its pharmacokinetics in humans has been studied less than that of ITZ. ITZ and Hydroxy Itraconazole have a triazole ring and inhibit CYP3A. Their half-lives can be extended by 26-60% with repeated administration compared to single administration[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 112559-91-8
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Appearance Solid
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Molecular Weight 721.63
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Formula C35H38Cl2N8O5
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Color White to off-white
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SMILES
O=C(N(N=C1)C(C)C(O)C)N1C(C=C2)=CC=C2N(CC3)CCN3C(C=C4)=CC=C4OC[C@H](CO5)O[C@@]5(C6=C(C=C(C=C6)Cl)Cl)CN7C=NC=N7
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Synonyms
(2S,4R)-R-63373
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
In Vitro:
DMSO : 83.33 mg/mL (115.47 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
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 (protect from light). 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 (protect from light). 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 (3.46 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 (3.46 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 (protect from light)
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 (283 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 (protect from light). 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 | 1.3858 mL | 6.9288 mL | 13.8575 mL | 34.6438 mL |
| 5 mM | 0.2772 mL | 1.3858 mL | 2.7715 mL | 6.9288 mL | |
| 10 mM | 0.1386 mL | 0.6929 mL | 1.3858 mL | 3.4644 mL | |
| 15 mM | 0.0924 mL | 0.4619 mL | 0.9238 mL | 2.3096 mL | |
| 20 mM | 0.0693 mL | 0.3464 mL | 0.6929 mL | 1.7322 mL | |
| 25 mM | 0.0554 mL | 0.2772 mL | 0.5543 mL | 1.3858 mL | |
| 30 mM | 0.0462 mL | 0.2310 mL | 0.4619 mL | 1.1548 mL | |
| 40 mM | 0.0346 mL | 0.1732 mL | 0.3464 mL | 0.8661 mL | |
| 50 mM | 0.0277 mL | 0.1386 mL | 0.2772 mL | 0.6929 mL | |
| 60 mM | 0.0231 mL | 0.1155 mL | 0.2310 mL | 0.5774 mL | |
| 80 mM | 0.0173 mL | 0.0866 mL | 0.1732 mL | 0.4330 mL | |
| 100 mM | 0.0139 mL | 0.0693 mL | 0.1386 mL | 0.3464 mL |
(2S,4R)-Hydroxy Itraconazole Related Classifications
HY-12772 Related Classifications
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