2,4-Dichlorobenzyl alcohol
Based on 1 Customer Validation
2,4-Dichlorobenzyl alcohol is an orally active mild antiseptic, with a broad spectrum for bacterial and virus associated with mouth and throat infections. 2,4-Dichlorobenzyl alcohol exhibits prenatal developmental toxicity.2,4-Dichlorobenzyl alcohol can be used in the study of SARS-CoV.
For research use only. We do not sell to patients.
- Purity: 99.84%
- CAS No.: 1777-82-8
- Formula: C7H6Cl2O
- Molecular Weight:177.03
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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
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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. 1777-82-8
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Appearance Solid
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Molecular Weight 177.03
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Formula C7H6Cl2O
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Color White to off-white
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SMILES
OCC1=CC=C(Cl)C=C1Cl
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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 (564.88 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: ≥ 2.5 mg/mL (14.12 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 (14.12 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.
Purity & Documentation
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Data Sheet (272 KB)
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SDS (614 KB)
- English - EN (614 KB)
- Français - FR (614 KB)
- Deutsch - DE (614 KB)
- Norwegian - NO (614 KB)
- Español - ES (614 KB)
- Swedish - SV (614 KB)
- Italian - IT (614 KB)
- Korean - KR (614 KB)
- Portuguese - PT (614 KB)
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Handling Instructions (2659 KB)
References
[1]. Morokutti-Kurz M , et al. Amylmetacresol/2,4-dichlorobenzyl alcohol, hexylresorcinol, or carrageenan lozenges as active treatments for sore throat. Int J Gen Med. 2017 Feb 28;10:53-60. [Content Brief]
[2]. Matthews D, et al. Spectrum of bactericidal action of amylmetacresol/2,4-dichlorobenzyl alcohol lozenges against oropharyngeal organisms implicated in pharyngitis. Int J Gen Med. 2018 Nov 28;11:451-456. [Content Brief]
[3]. Moon KN, et al. Prenatal developmental toxicity study of 2,4-dichlorobenzyl alcohol in rats. Regul Toxicol Pharmacol. 2022 Jul;132:105168. [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, 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 5.6488 mL | 28.2438 mL | 56.4876 mL | 141.2190 mL |
| 5 mM | 1.1298 mL | 5.6488 mL | 11.2975 mL | 28.2438 mL | |
| 10 mM | 0.5649 mL | 2.8244 mL | 5.6488 mL | 14.1219 mL | |
| 15 mM | 0.3766 mL | 1.8829 mL | 3.7658 mL | 9.4146 mL | |
| 20 mM | 0.2824 mL | 1.4122 mL | 2.8244 mL | 7.0610 mL | |
| 25 mM | 0.2260 mL | 1.1298 mL | 2.2595 mL | 5.6488 mL | |
| 30 mM | 0.1883 mL | 0.9415 mL | 1.8829 mL | 4.7073 mL | |
| 40 mM | 0.1412 mL | 0.7061 mL | 1.4122 mL | 3.5305 mL | |
| 50 mM | 0.1130 mL | 0.5649 mL | 1.1298 mL | 2.8244 mL | |
| 60 mM | 0.0941 mL | 0.4707 mL | 0.9415 mL | 2.3537 mL | |
| 80 mM | 0.0706 mL | 0.3530 mL | 0.7061 mL | 1.7652 mL | |
| 100 mM | 0.0565 mL | 0.2824 mL | 0.5649 mL | 1.4122 mL |
2,4-Dichlorobenzyl alcohol Related Classifications
HY-W039454 Related Classifications
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