Lignocaine N-oxide
Based on 1 Customer Validation
Lignocaine N-oxide (Lidocaine N-oxide) is a hypoxia-activated prodrug of lidocaine (HY-B0185). Lignocaine N-oxide exerts exactly the same sodium current-blocking effect as lidocaine only when it is converted to lidocaine under ischemic conditions. Lignocaine N-oxide possesses antiarrhythmic activity against ischemia-induced ventricular fibrillation. Lignocaine N-oxide can be used in studies related to ischemia-induced ventricular fibrillation.
For research use only. We do not sell to patients.
- Purity: 99.92%
- CAS No.: 2903-45-9
- Formula: C14H22N2O2
- Molecular Weight:250.34
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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
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2903-45-9
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Appearance Solid
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Molecular Weight 250.34
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Formula C14H22N2O2
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Color White to off-white
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SMILES
O=C(C[N+](CC)(CC)[O-])NC1=C(C)C=CC=C1C
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Synonyms
Lidocaine N-oxide
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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 (399.46 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: ≥ 5 mg/mL (19.97 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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: ≥ 5 mg/mL (19.97 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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 (270 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, 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 | 3.9946 mL | 19.9728 mL | 39.9457 mL | 99.8642 mL |
| 5 mM | 0.7989 mL | 3.9946 mL | 7.9891 mL | 19.9728 mL | |
| 10 mM | 0.3995 mL | 1.9973 mL | 3.9946 mL | 9.9864 mL | |
| 15 mM | 0.2663 mL | 1.3315 mL | 2.6630 mL | 6.6576 mL | |
| 20 mM | 0.1997 mL | 0.9986 mL | 1.9973 mL | 4.9932 mL | |
| 25 mM | 0.1598 mL | 0.7989 mL | 1.5978 mL | 3.9946 mL | |
| 30 mM | 0.1332 mL | 0.6658 mL | 1.3315 mL | 3.3288 mL | |
| 40 mM | 0.0999 mL | 0.4993 mL | 0.9986 mL | 2.4966 mL | |
| 50 mM | 0.0799 mL | 0.3995 mL | 0.7989 mL | 1.9973 mL | |
| 60 mM | 0.0666 mL | 0.3329 mL | 0.6658 mL | 1.6644 mL | |
| 80 mM | 0.0499 mL | 0.2497 mL | 0.4993 mL | 1.2483 mL | |
| 100 mM | 0.0399 mL | 0.1997 mL | 0.3995 mL | 0.9986 mL |
Lignocaine N-oxide Related Classifications
HY-124098 Related Classifications
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