EGNHS
Based on 5 publication(s) in Google Scholar
EGNHS is an alkyl/ether-based PROTAC linker that can be used in the synthesis of PROTACs.
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- Reinheit: 97.45%
- CAS. Nr.: 70539-42-3
- Formel: C18H20N2O12
- Molecular Weight:456.36
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biologische Aktivität
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Chemical Information
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Lösungsmittel & Löslichkeit
- Reinheit & Dokumentation
- Verweise
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) EGNHS
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Biologische Aktivität
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Alkyl/ether |
PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 70539-42-3
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Appearance Solid
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Molecular Weight 456.36
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Formel C18H20N2O12
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Color White to off-white
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SMILES
O=C(OCCOC(CCC(ON1C(CCC1=O)=O)=O)=O)CCC(ON2C(CCC2=O)=O)=O
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Synonyms
EGS crosslinker
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (5)
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Journal Impact Factor
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Most Recent
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Dev Cell
GRP75-dependent mitochondria-ER contacts ensure cell survival during early mouse thymocyte development. [Abstract]2024 Jul 3:S1534-5807(24)00385-X. PMID: 38981469 -
Acta Pharmacol Sin
Baicalin inhibits PANoptosis by blocking mitochondrial Z-DNA formation and ZBP1-PANoptosome assembly in macrophages. [Abstract]2025 Feb;46(2):430-447. PMID: 39223367 -
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Curr Ther Res Clin Exp
The Berberine Derivative BBR684 Inhibits VDAC Oligomerization to Suppress Ferroptosis in Acute Kidney Injury. [Abstract]2026 Feb 13:104:100825. PMID: 41853642
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (219.13 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.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
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.
Reinheit & Dokumentation
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Data Sheet (271 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)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
Verweise
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 | 2.1913 mL | 10.9563 mL | 21.9125 mL | 54.7813 mL |
| 5 mM | 0.4383 mL | 2.1913 mL | 4.3825 mL | 10.9563 mL | |
| 10 mM | 0.2191 mL | 1.0956 mL | 2.1913 mL | 5.4781 mL | |
| 15 mM | 0.1461 mL | 0.7304 mL | 1.4608 mL | 3.6521 mL | |
| 20 mM | 0.1096 mL | 0.5478 mL | 1.0956 mL | 2.7391 mL | |
| 25 mM | 0.0877 mL | 0.4383 mL | 0.8765 mL | 2.1913 mL | |
| 30 mM | 0.0730 mL | 0.3652 mL | 0.7304 mL | 1.8260 mL | |
| 40 mM | 0.0548 mL | 0.2739 mL | 0.5478 mL | 1.3695 mL | |
| 50 mM | 0.0438 mL | 0.2191 mL | 0.4383 mL | 1.0956 mL | |
| 60 mM | 0.0365 mL | 0.1826 mL | 0.3652 mL | 0.9130 mL | |
| 80 mM | 0.0274 mL | 0.1370 mL | 0.2739 mL | 0.6848 mL | |
| 100 mM | 0.0219 mL | 0.1096 mL | 0.2191 mL | 0.5478 mL |
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