EGFR-IN-204
Based on 1 Customer Validation
EGFR-IN-204 (Example 1) is a HER2 exon 20 mutation inhibitor with selectivity for wild-type EGFR. EGFR-IN-204 exerts antiproliferative effects on cells dependent on HER2 exon 20 YVMA insertion mutation and wild-type HER2, and shows strong selectivity over cells dependent on wild-type EGFR. EGFR-IN-204 is applicable to non-small cell lung cancer research.
For research use only. We do not sell to patients.
- Purity: 98.57%
- CAS No.: 2989904-86-9
- Formula: C31H28FN7O3
- Molecular Weight:565.60
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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
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All EGFR Isoforms
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Biological Activity
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Her2 exon 20 YVMA insertion |
EGFR-IN-204 (72 h) exerts antiproliferative effects on HER2 wild-type-dependent Ba/F3 cells, with a GI50 of 9.3 nM[1].
EGFR-IN-204 (72 h) exerts antiproliferative effects on Ba/F3 cells dependent on the HER2 exon 20 YVMA insertion mutation, with a GI50 of 10.3 nM[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. 2989904-86-9
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Appearance Solid
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Molecular Weight 565.60
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Formula C31H28FN7O3
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Color White to off-white
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SMILES
FC(C(C)=C(C=C1)OC2=CC3=NC=NN3C=C2)=C1NC4=NC=NC(C=C5)=C4C=C5O[C@@H]6C[C@H](CC7)N(C(C=C)=O)[C@H]7C6
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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 (176.80 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.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (4.42 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 (4.42 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
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.
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 (271 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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 | 1.7680 mL | 8.8402 mL | 17.6803 mL | 44.2009 mL |
| 5 mM | 0.3536 mL | 1.7680 mL | 3.5361 mL | 8.8402 mL | |
| 10 mM | 0.1768 mL | 0.8840 mL | 1.7680 mL | 4.4201 mL | |
| 15 mM | 0.1179 mL | 0.5893 mL | 1.1787 mL | 2.9467 mL | |
| 20 mM | 0.0884 mL | 0.4420 mL | 0.8840 mL | 2.2100 mL | |
| 25 mM | 0.0707 mL | 0.3536 mL | 0.7072 mL | 1.7680 mL | |
| 30 mM | 0.0589 mL | 0.2947 mL | 0.5893 mL | 1.4734 mL | |
| 40 mM | 0.0442 mL | 0.2210 mL | 0.4420 mL | 1.1050 mL | |
| 50 mM | 0.0354 mL | 0.1768 mL | 0.3536 mL | 0.8840 mL | |
| 60 mM | 0.0295 mL | 0.1473 mL | 0.2947 mL | 0.7367 mL | |
| 80 mM | 0.0221 mL | 0.1105 mL | 0.2210 mL | 0.5525 mL | |
| 100 mM | 0.0177 mL | 0.0884 mL | 0.1768 mL | 0.4420 mL |
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