4-Dimethylaminopyridine
Based on 1 publication(s) in Google Scholar
4-Dimethylaminopyridine is an acyl transfer catalyst. 4-Dimethylaminopyridine is used for labeling and analysis of glycoproteins on the surface of living cells. 4-Dimethylaminopyridine reduces dyskinesia attacks.
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- Pureté: 99.99%
- CAS No.: 1122-58-3
- Formule: C7H10N2
- Masse moléculaire:122.17
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Stockage:
Store at room temperature 3 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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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) 4-Dimethylaminopyridine
More
Activité biologique
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1122-58-3
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Appearance Solid
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Masse moléculaire 122.17
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Formule C7H10N2
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Color White to off-white
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SMILES
CN(C)C1=CC=NC=C1
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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Adv Healthc Mater
Dual Antibiotics-Based pH-Responsive Carrier-Free Nanodrug against Bacterial Mixed Infection for Accelerated Wound Healing. [Abstract]2025 Aug 5:e01845. PMID: 40760993
Solvant et solubilité
DMSO : 100 mg/mL (818.53 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, 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: ≥ 2.5 mg/mL (20.46 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
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.
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.
Pureté et documentation
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Fiche technique (273 KB)
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SDS (952 KB)
- English - EN (952 KB)
- Français - FR (952 KB)
- Deutsch - DE (952 KB)
- Norwegian - NO (952 KB)
- Español - ES (952 KB)
- Swedish - SV (952 KB)
- Italian - IT (952 KB)
- Korean - KR (952 KB)
- Portuguese - PT (952 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Hayashi T, et al. Semisynthetic lectin-4-dimethylaminopyridine conjugates for labeling and profiling glycoproteins on live cell surfaces. J Am Chem Soc. 2013 Aug 21;135(33):12252-8. [Content Brief]
[2]. Weisz CJ, et al. Potassium channel blockers inhibit the triggers of attacks in the calcium channel mouse mutant tottering. J Neurosci. 2005 Apr 20;25(16):4141-5. [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, 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 | 8.1853 mL | 40.9266 mL | 81.8532 mL | 204.6329 mL |
| 5 mM | 1.6371 mL | 8.1853 mL | 16.3706 mL | 40.9266 mL | |
| 10 mM | 0.8185 mL | 4.0927 mL | 8.1853 mL | 20.4633 mL | |
| 15 mM | 0.5457 mL | 2.7284 mL | 5.4569 mL | 13.6422 mL | |
| 20 mM | 0.4093 mL | 2.0463 mL | 4.0927 mL | 10.2316 mL | |
| 25 mM | 0.3274 mL | 1.6371 mL | 3.2741 mL | 8.1853 mL | |
| 30 mM | 0.2728 mL | 1.3642 mL | 2.7284 mL | 6.8211 mL | |
| 40 mM | 0.2046 mL | 1.0232 mL | 2.0463 mL | 5.1158 mL | |
| 50 mM | 0.1637 mL | 0.8185 mL | 1.6371 mL | 4.0927 mL | |
| 60 mM | 0.1364 mL | 0.6821 mL | 1.3642 mL | 3.4105 mL | |
| 80 mM | 0.1023 mL | 0.5116 mL | 1.0232 mL | 2.5579 mL | |
| 100 mM | 0.0819 mL | 0.4093 mL | 0.8185 mL | 2.0463 mL |
4-Dimethylaminopyridine Related Classifications
HY-Y1089 Related Classifications
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