Veratrole
Based on 1 Customer Validation
Veratrole (1,2-Dimethoxybenzene) is a key compound that widely exists in plants and attracts pollinators. The release of Veratrole has a circadian rhythm and plays an important role in plant reproduction, species differentiation, and interactions with pollinators. In addition, Veratrole can be demethylated by cytochrome P-450 in Streptomyces setonii.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 99.46%
- No. CAS: 91-16-7
- Fòrmula: C8H10O2
- Peso molecular:138.17
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Almacenamiento:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
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Actividad biológica
There are no safety issues regarding the genotoxicity, repeated-dose toxicity, reproductive toxicity, skin sensitization, phototoxicity/photoallergenicity, and local respiratory toxicity of Veratrole at the current level of use. Moreover, it poses no risk to the aquatic environment[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 91-16-7
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Appearance <15°C Solid,>15°C Liquid
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Peso molecular 138.17
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Fòrmula C8H10O2
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Color Colorless to light yellow
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SMILES
COC1=CC=CC=C1OC
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Synonyms
1,2-Dimethoxybenzene
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Solvente y solubilidad
DMSO : 50 mg/mL (361.87 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 (18.09 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (18.09 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 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.
Pureza y Documentación
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Ficha de datos (277 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Alok K Gupta, et al. Identification of White Campion (Silene Latifolia) Guaiacol O-methyltransferase Involved in the Biosynthesis of Veratrole, a Key Volatile for Pollinator Attraction. BMC Plant Biol. 2012 Aug 31;12:158. [Content Brief]
[2]. Api AM, et al. RIFM fragrance ingredient safety assessment, 1,2-dimethoxybenzene, CAS Registry Number 91-16-7. Food Chem Toxicol. 2019 Aug;130 Suppl 1:110618. [Content Brief]
[3]. Sutherland JB. Demethylation of Veratrole by Cytochrome P-450 in Streptomyces setonii. Appl Environ Microbiol. 1986 Jul;52(1):98-100. [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 | 7.2375 mL | 36.1873 mL | 72.3746 mL | 180.9365 mL |
| 5 mM | 1.4475 mL | 7.2375 mL | 14.4749 mL | 36.1873 mL | |
| 10 mM | 0.7237 mL | 3.6187 mL | 7.2375 mL | 18.0937 mL | |
| 15 mM | 0.4825 mL | 2.4125 mL | 4.8250 mL | 12.0624 mL | |
| 20 mM | 0.3619 mL | 1.8094 mL | 3.6187 mL | 9.0468 mL | |
| 25 mM | 0.2895 mL | 1.4475 mL | 2.8950 mL | 7.2375 mL | |
| 30 mM | 0.2412 mL | 1.2062 mL | 2.4125 mL | 6.0312 mL | |
| 40 mM | 0.1809 mL | 0.9047 mL | 1.8094 mL | 4.5234 mL | |
| 50 mM | 0.1447 mL | 0.7237 mL | 1.4475 mL | 3.6187 mL | |
| 60 mM | 0.1206 mL | 0.6031 mL | 1.2062 mL | 3.0156 mL | |
| 80 mM | 0.0905 mL | 0.4523 mL | 0.9047 mL | 2.2617 mL | |
| 100 mM | 0.0724 mL | 0.3619 mL | 0.7237 mL | 1.8094 mL |
Veratrole Related Classifications
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