M1069 free base
Based on 1 publication(s) in Google Scholar
M1069 (free base) is a selective and orall active, dual A2A/A2B adenosine receptor antagonist with a selectivity of >100 fold against the A1 and A3 receptors. M1069 (free base) counteracts immune-suppressive mechanisms of adenosine, and exhibits anti-tumor activity.
For research use only. We do not sell to patients.
- Purity: 98.92%
- CAS No.: 2459881-03-7
- Formula: C21H26N4O4S
- Molecular Weight:430.52
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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
Publications Citing Use of MedChemExpress (MCE) M1069 free base
MoreAll Adenosine Receptor Isoforms
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Biological Activity
Chemical Information
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CAS No. 2459881-03-7
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Appearance Solid
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Molecular Weight 430.52
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Formula C21H26N4O4S
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Color White to off-white
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SMILES
COC1=C2C(SC(NC(N3C[C@]4(CCCOC4)CC3)=O)=N2)=C(C5=CCOCC5)C=N1
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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
Publications (1)
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Journal Impact Factor
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Most Recent
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Clin Cancer Res
Adenosine A2B Receptor Promotes Tumor Progression and Metastases in Undifferentiated Pleomorphic Sarcoma. [Abstract]2026 Feb 5. PMID: 41642698
Solvent & Solubility
DMSO : 100 mg/mL (232.28 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 (5.81 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 (5.81 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.
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 (275 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 |
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| DMSO | 1 mM | 2.3228 mL | 11.6139 mL | 23.2277 mL | 58.0693 mL |
| 5 mM | 0.4646 mL | 2.3228 mL | 4.6455 mL | 11.6139 mL | |
| 10 mM | 0.2323 mL | 1.1614 mL | 2.3228 mL | 5.8069 mL | |
| 15 mM | 0.1549 mL | 0.7743 mL | 1.5485 mL | 3.8713 mL | |
| 20 mM | 0.1161 mL | 0.5807 mL | 1.1614 mL | 2.9035 mL | |
| 25 mM | 0.0929 mL | 0.4646 mL | 0.9291 mL | 2.3228 mL | |
| 30 mM | 0.0774 mL | 0.3871 mL | 0.7743 mL | 1.9356 mL | |
| 40 mM | 0.0581 mL | 0.2903 mL | 0.5807 mL | 1.4517 mL | |
| 50 mM | 0.0465 mL | 0.2323 mL | 0.4646 mL | 1.1614 mL | |
| 60 mM | 0.0387 mL | 0.1936 mL | 0.3871 mL | 0.9678 mL | |
| 80 mM | 0.0290 mL | 0.1452 mL | 0.2903 mL | 0.7259 mL | |
| 100 mM | 0.0232 mL | 0.1161 mL | 0.2323 mL | 0.5807 mL |
M1069 free base Related Classifications
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