Glecirasib
Based on 1 Customer Validation
Glecirasib (Compound 1-2; JAB-21822) is an orally active and potent inhibitor of KRAS G12C. The Ras family of proteins is an important intracellular signaling molecule that plays an important role in growth and development. Glecirasib has the potential for the research of KRAS G12C-mediated cancer.
For research use only. We do not sell to patients.
- Purity: 99.20%
- CAS No.: 2657613-87-9
- Formula: C31H26ClF4N7O2
- Molecular Weight:640.03
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Storage:Powder -20°C, 3 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
Glecirasib (400 mg/kg, p.o., daily for 22 days) has no influence on the body weight, showing good safety in NCI-H1373 xenograft mice model[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:NCI-H1373 xenograft mice model[1]
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Dosage:400 mg/kg
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Administration:p.o., daily for 22 days
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Result:Had no significant change on the weight of the mice.
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Animal Model:NCI-H1373 xenograft mice model[1]
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Dosage:10 mg/kg
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Administration:p.o., daily for ~3 weeks
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Result:Decreased the tumor volume in the NCI-H1373 xenograft mice.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 2657613-87-9
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Appearance Solid
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Molecular Weight 640.03
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Formula C31H26ClF4N7O2
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Color Light yellow to yellow
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SMILES
N#CC1=C(N2CCN(CC2)C(C=C)=O)C3=C(N=C(C4=C(N)C(F)=C(F)C(F)=C4F)C(Cl)=C3)N(C5=C(C)C=CN=C5C(C)C)C1=O
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Synonyms
JAB-21822; KRAS G12C inhibitor 36
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 10 mg/mL (15.62 mM; ultrasonic and warming and heat to 60°C; 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 mg/mL (1.56 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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.
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 (278 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
[1]. Amin LI, et al. Kras mutant protein inhibitors. Patent WO2021121367A1.
[3]. Ma C, et al. Discovery of JAB-3312, a Potent SHP2 Allosteric Inhibitor for Cancer Treatment. J Med Chem. 2024 Aug 22;67(16):13534-13549. [Content Brief]
[4]. Fuerst M L. Glecirasib Induces Promising Efficacy in Patients With Advanced Lung Cancer[J]. 2024.
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 | 1.5624 mL | 7.8121 mL | 15.6243 mL | 39.0607 mL |
| 5 mM | 0.3125 mL | 1.5624 mL | 3.1249 mL | 7.8121 mL | |
| 10 mM | 0.1562 mL | 0.7812 mL | 1.5624 mL | 3.9061 mL | |
| 15 mM | 0.1042 mL | 0.5208 mL | 1.0416 mL | 2.6040 mL |
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