Imaradenant
Based on 3 publication(s) in Google Scholar
AZD4635 (HTL1071) is a potent, selective and orally active adenosine A2A receptor (A2AR) antagonist. AZD4635 binds to human A2AR with a Ki of 1.7 nM and shows >30-fold selectivity over other adenosine receptors.
For research use only. We do not sell to patients.
- Purity: 99.52%
- CAS No.: 1321514-06-0
- Formula: C15H11ClFN5
- Molecular Weight:315.73
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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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Publications Citing Use of MedChemExpress (MCE) Imaradenant
MoreAll Adenosine Receptor Isoforms
More
Biological Activity
Ki: 1.7 nM (A2AR)[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| T-cell | EC50 |
725.1 nM
Compound: AZD4635
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Antagonist activity at A2AAR in human T -cells assessed as increase in IL-2 production preincubated for 1 hr followed by CD3/CD28 monoclonal antibody addition and measured after 24 hrs in presence of NECA by ELISA
Antagonist activity at A2AAR in human T -cells assessed as increase in IL-2 production preincubated for 1 hr followed by CD3/CD28 monoclonal antibody addition and measured after 24 hrs in presence of NECA by ELISA
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[PMID: 35714367] |
In the presence of 0.1, 1 and 10 μM adenosine, the IC50s of AZD4635 for inhibition of cAMP production are 0.79, 10.0 and 142.9 nM, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1321514-06-0
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Appearance Solid
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Molecular Weight 315.73
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Formula C15H11ClFN5
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Color Off-white to yellow
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SMILES
NC1=NC(C2=CC=C(F)C=C2)=C(C3=CC(Cl)=NC(C)=C3)N=N1
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Synonyms
HTL1071; AZD4635
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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 2 years -20°C 1 year
Publications (3)
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Journal Impact Factor
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Most Recent
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Adv Sci (Weinh)
Dynamic Adjust of Non-Radiative and Radiative Attenuation of AIE Molecules Reinforces NIR-II Imaging Mediated Photothermal Therapy and Immunotherapy. [Abstract]2022 Mar;9(8):e2104793. PMID: 35064653 -
J Exp Clin Cancer Res
Overcoming high level adenosine-mediated immunosuppression by DZD2269, a potent and selective A2aR antagonist. [Abstract]2022 Oct 14;41(1):302. PMID: 36229853 -
Solvent & Solubility
DMSO : ≥ 83.3 mg/mL (263.83 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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)
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: ≥ 2.08 mg/mL (6.59 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
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 (276 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, 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 | 3.1673 mL | 15.8363 mL | 31.6726 mL | 79.1816 mL |
| 5 mM | 0.6335 mL | 3.1673 mL | 6.3345 mL | 15.8363 mL | |
| 10 mM | 0.3167 mL | 1.5836 mL | 3.1673 mL | 7.9182 mL | |
| 15 mM | 0.2112 mL | 1.0558 mL | 2.1115 mL | 5.2788 mL | |
| 20 mM | 0.1584 mL | 0.7918 mL | 1.5836 mL | 3.9591 mL | |
| 25 mM | 0.1267 mL | 0.6335 mL | 1.2669 mL | 3.1673 mL | |
| 30 mM | 0.1056 mL | 0.5279 mL | 1.0558 mL | 2.6394 mL | |
| 40 mM | 0.0792 mL | 0.3959 mL | 0.7918 mL | 1.9795 mL | |
| 50 mM | 0.0633 mL | 0.3167 mL | 0.6335 mL | 1.5836 mL | |
| 60 mM | 0.0528 mL | 0.2639 mL | 0.5279 mL | 1.3197 mL | |
| 80 mM | 0.0396 mL | 0.1980 mL | 0.3959 mL | 0.9898 mL | |
| 100 mM | 0.0317 mL | 0.1584 mL | 0.3167 mL | 0.7918 mL |
Imaradenant Related Classifications
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