N-Desmethyl imatinib-d8
Based on 1 Customer Validation
N-Desmethyl imatinib-d8 is a deuterium labeled Imatinib metabolite N-Desmethyl Imatinib (HY-G0017). N‑Desmethyl imatinib (Norimatinib) is an active metabolite of Imatinib (HY-15463), a selective c‑Abl inhibitor, and a substrate of P‑glycoprotein. N-Desmethyl imatinib binds to the c-Abl catalytic domain to prevent substrate phosphorylation, inhibits c-Abl-mediated α-synuclein activation and downstream inflammatory signaling pathways. N-Desmethyl imatinib induces apoptosis in K562 human leukemia cells. N-Desmethyl imatinib exhibits significantly elevated plasma levels in gastrointestinal stromal tumor (GIST) settings following mild SARS CoV 2 infection. N-Desmethyl imatinib can be used for the research of Parkinson’s disease, gastrointestinal stromal tumor, and chronic myeloid leukemia.
For research use only. We do not sell to patients.
- Purity: 99.95%
- CAS No.: 1185103-28-9
- Formula: C28H21D8N7O
- Molecular Weight:487.63
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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
Biological Activity
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 1185103-28-9
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Unlabeled Cas 404844-02-6
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Appearance Solid
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Molecular Weight 487.63
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Formula C28H21D8N7O
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Color Light yellow to yellow
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SMILES
O=C(NC1=CC=C(C)C(NC2=NC(C3=CC=CN=C3)=CC=N2)=C1)C4=CC=C(CN5C([2H])([2H])C([2H])([2H])NC([2H])([2H])C5([2H])[2H])C=C4
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Synonyms
Norimatinib-d8; Imatinib metabolite N-Desmethyl imatinib-d8; CGP 74588-d8
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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 (205.07 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: ≥ 1.25 mg/mL (2.56 mM); Clear solution
This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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: ≥ 1.25 mg/mL (2.56 mM); Clear solution
This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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 (286 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 KB)
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Handling Instructions (2659 KB)
References
[1]. Rymbai E, et al. The identification of c-Abl inhibitors as potential agents for Parkinson's disease: a preliminary in silico approach. Mol Divers. 2024;28(6):4051-4065. [Content Brief]
[2]. Gagno S, et al. Increased plasma imatinib exposure and toxicity in chronically treated GIST patients with SARS-CoV-2 infection: a case series. Front Immunol. 2024;15:1441620. Published 2024 Oct 9. [Content Brief]
[3]. Mlejnek P, et al. Interactions of N-desmethyl imatinib, an active metabolite of imatinib, with P-glycoprotein in human leukemia cells. Ann Hematol. 2011;90(7):837-842. [Content Brief]
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 | 2.0507 mL | 10.2537 mL | 20.5074 mL | 51.2684 mL |
| 5 mM | 0.4101 mL | 2.0507 mL | 4.1015 mL | 10.2537 mL | |
| 10 mM | 0.2051 mL | 1.0254 mL | 2.0507 mL | 5.1268 mL | |
| 15 mM | 0.1367 mL | 0.6836 mL | 1.3672 mL | 3.4179 mL | |
| 20 mM | 0.1025 mL | 0.5127 mL | 1.0254 mL | 2.5634 mL | |
| 25 mM | 0.0820 mL | 0.4101 mL | 0.8203 mL | 2.0507 mL | |
| 30 mM | 0.0684 mL | 0.3418 mL | 0.6836 mL | 1.7089 mL | |
| 40 mM | 0.0513 mL | 0.2563 mL | 0.5127 mL | 1.2817 mL | |
| 50 mM | 0.0410 mL | 0.2051 mL | 0.4101 mL | 1.0254 mL | |
| 60 mM | 0.0342 mL | 0.1709 mL | 0.3418 mL | 0.8545 mL | |
| 80 mM | 0.0256 mL | 0.1282 mL | 0.2563 mL | 0.6409 mL | |
| 100 mM | 0.0205 mL | 0.1025 mL | 0.2051 mL | 0.5127 mL |
N-Desmethyl imatinib-d8 Related Classifications
HY-G0017S Related Classifications
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