1,3-Dithiane
Based on 1 Customer Validation
1,3-Dithiane is a protected formaldehyde anion equivalent and a sulfur-containing Maillard reaction product. 1,3-Dithiane is found in cooked beef extracts. 1,3-Dithiane is a potent mutagenic agent against S. typhimurium TA98 and TA100. 1,3-Dithiane can be used as a useful marker synthon.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- Reinheit: 99.95%
- CAS. Nr.: 505-23-7
- Formel: C4H8S2
- Molecular Weight:120.24
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Speicherung:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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Biologische Aktivität
1,3-Dithiane (0.8-100 μmol/plate) exhibits potent direct mutagenicity towards S. typhimurium TA98 (frameshift mutation strain) and TA100 (base substitution mutation strain)[1].
1,3-Dithiane (3.2-2000 μM; 2 h) significantly induces sister chromatid exchange (SCE) frequency in CHO cells without S9 mix[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 505-23-7
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Appearance Solid
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Molecular Weight 120.24
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Formel C4H8S2
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Color White to off-white
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SMILES
S1CSCCC1
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Structure Classification
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Initial Source
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (831.67 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 (stored under nitrogen). 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 (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
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 (20.79 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 (20.79 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. * In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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.
Reinheit & Dokumentation
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Data Sheet (289 KB)
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SDS (761 KB)
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Handling Instructions (2659 KB)
Verweise
[1]. Lee H, et al. Genotoxicity of 1,3-dithiane and 1,4-dithiane in the CHO/SCE assay and the Salmonella/microsomal test. Mutat Res. 1994 Jun;321(4):213-8. [Content Brief]
[2]. Martinez RA, et al. Synthesis of isotopically labeled 1,3-dithiane. J Labelled Comp Radiopharm. 2014 May 15;57(5):338-41. [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 (stored under nitrogen). 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 | 8.3167 mL | 41.5835 mL | 83.1670 mL | 207.9175 mL |
| 5 mM | 1.6633 mL | 8.3167 mL | 16.6334 mL | 41.5835 mL | |
| 10 mM | 0.8317 mL | 4.1584 mL | 8.3167 mL | 20.7918 mL | |
| 15 mM | 0.5544 mL | 2.7722 mL | 5.5445 mL | 13.8612 mL | |
| 20 mM | 0.4158 mL | 2.0792 mL | 4.1584 mL | 10.3959 mL | |
| 25 mM | 0.3327 mL | 1.6633 mL | 3.3267 mL | 8.3167 mL | |
| 30 mM | 0.2772 mL | 1.3861 mL | 2.7722 mL | 6.9306 mL | |
| 40 mM | 0.2079 mL | 1.0396 mL | 2.0792 mL | 5.1979 mL | |
| 50 mM | 0.1663 mL | 0.8317 mL | 1.6633 mL | 4.1584 mL | |
| 60 mM | 0.1386 mL | 0.6931 mL | 1.3861 mL | 3.4653 mL | |
| 80 mM | 0.1040 mL | 0.5198 mL | 1.0396 mL | 2.5990 mL | |
| 100 mM | 0.0832 mL | 0.4158 mL | 0.8317 mL | 2.0792 mL |
1,3-Dithiane Related Classifications
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