2-Boc-2-Azaspiro[3.3]heptane-OH
Based on 1 Customer Validation
2-Boc-2-Azaspiro[3.3]heptane-OH is a PROTAC linker that can be used in the synthesis of PROTACs.
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- Pureza : 99.95%
- No. CAS: 1147557-97-8
- Fòrmula: C11H19NO3
- Peso molecular:213.28
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Almacenamiento:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
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Actividad biológica
Descripciòn
In Vitro
PROTACs contain two different ligands connected by a linker; one is a ligand for an E238 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 1147557-97-8
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Appearance Solid
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Peso molecular 213.28
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Fòrmula C11H19NO3
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Color White to light yellow
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SMILES
O=C(OC(C)(C)C)N1CC2(C1)CC(O)C2
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Solvente y solubilidad
In Vitro:
DMSO : 100 mg/mL (468.87 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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 (11.72 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
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 (11.72 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
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.
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.
Pureza y Documentación
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Ficha de datos (245 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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Instrucciones de manejo (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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.6887 mL | 23.4434 mL | 46.8867 mL | 117.2168 mL |
| 5 mM | 0.9377 mL | 4.6887 mL | 9.3773 mL | 23.4434 mL | |
| 10 mM | 0.4689 mL | 2.3443 mL | 4.6887 mL | 11.7217 mL | |
| 15 mM | 0.3126 mL | 1.5629 mL | 3.1258 mL | 7.8145 mL | |
| 20 mM | 0.2344 mL | 1.1722 mL | 2.3443 mL | 5.8608 mL | |
| 25 mM | 0.1875 mL | 0.9377 mL | 1.8755 mL | 4.6887 mL | |
| 30 mM | 0.1563 mL | 0.7814 mL | 1.5629 mL | 3.9072 mL | |
| 40 mM | 0.1172 mL | 0.5861 mL | 1.1722 mL | 2.9304 mL | |
| 50 mM | 0.0938 mL | 0.4689 mL | 0.9377 mL | 2.3443 mL | |
| 60 mM | 0.0781 mL | 0.3907 mL | 0.7814 mL | 1.9536 mL | |
| 80 mM | 0.0586 mL | 0.2930 mL | 0.5861 mL | 1.4652 mL | |
| 100 mM | 0.0469 mL | 0.2344 mL | 0.4689 mL | 1.1722 mL |