Meta-topolin [75737-38-1]
Référence HY-112104-500mg
Conditionnement : 500mg
Marque : MedChemExpress
Meta-Topolin (m-Topolin) is a highly active aromatic cytokinin.
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Meta-topolin Chemical Structure
CAS No. : 75737-38-1
This product is a controlled substance and not for sale in your territory.
Based on 1 publication(s) in Google Scholar
Description |
Meta-Topolin (m-Topolin) is a highly active aromatic cytokinin. |
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In Vitro |
Meta-Topolin is first isolated from poplar leaves. Meta-Topolin is a natural constituent of plant tissues, together with its 9-β-D-ribofuranosyl and 9-β-v-glucopyranosyl derivatives. Meta-topolin is more active than zeatin and benzyladenine in the promotion of shoot formation in plant tissue cultures[1]. In Spathiphyllum floribundum, shoot production in media with BAP and meta-topolin is very similar[2]. MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. |
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Masse moléculaire |
241.25 |
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Formule |
C12H11N5O |
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CAS No. |
75737-38-1 |
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Appearance |
Solid |
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Color |
White to off-white |
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SMILES |
OC1=CC=CC(CNC2=C3N=CNC3=NC=N2)=C1 |
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Livraison | Room temperature in continental US; may vary elsewhere. |
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Stockage |
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Solvant et solubilité |
In Vitro:
DMSO : 125 mg/mL (518.13 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) Preparing
Stock Solutions
View the 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.
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol) Concentration (start) × Volume (start) = Concentration (final) × Volume (final) This equation is commonly abbreviated as: C1V1 = C2V2 In Vivo:
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:
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:
Dosage mg/kgAnimal weight Dosing volume Number of animals Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO
+
%
+
%
Tween-80
+
%
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).
Calculation results:
Working solution concentration:
mg/mL
Method for preparing stock solution:
mg
drug dissolved in
μL
DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take
μL DMSO stock solution, add
μL .
μL , mix evenly, next add
μL Tween 80, mix evenly, then add
μL Saline.
If the continuous dosing period exceeds half a month, please choose this protocol carefully.
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.
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Pureté et documentation |
Purity: 98.55% |
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Références |
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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 |
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DMSO | 1 mM | 4.1451 mL | 20.7254 mL | 41.4508 mL | 103.6269 mL |
5 mM | 0.8290 mL | 4.1451 mL | 8.2902 mL | 20.7254 mL | |
10 mM | 0.4145 mL | 2.0725 mL | 4.1451 mL | 10.3627 mL | |
15 mM | 0.2763 mL | 1.3817 mL | 2.7634 mL | 6.9085 mL | |
20 mM | 0.2073 mL | 1.0363 mL | 2.0725 mL | 5.1813 mL | |
25 mM | 0.1658 mL | 0.8290 mL | 1.6580 mL | 4.1451 mL | |
30 mM | 0.1382 mL | 0.6908 mL | 1.3817 mL | 3.4542 mL | |
40 mM | 0.1036 mL | 0.5181 mL | 1.0363 mL | 2.5907 mL | |
50 mM | 0.0829 mL | 0.4145 mL | 0.8290 mL | 2.0725 mL | |
60 mM | 0.0691 mL | 0.3454 mL | 0.6908 mL | 1.7271 mL | |
80 mM | 0.0518 mL | 0.2591 mL | 0.5181 mL | 1.2953 mL | |
100 mM | 0.0415 mL | 0.2073 mL | 0.4145 mL | 1.0363 mL |
Meta-topolin Related Classifications
- Others
- Others