(E/Z)-SIB-1893
Based on 1 Customer Validation
(E/Z)-SIB-1893 is a racemic compound of (E)-SIB-1893 and (Z)-SIB-1893 isomers. (E)-SIB-1893 is a selective non-competitive metabotropic glutamate subtype 5 receptor (mGluR5) antagonist.
For research use only. We do not sell to patients.
- Purity: 99.80%
- CAS No.: 6266-99-5
- Formula: C14H13N
- Molecular Weight:195.26
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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. 6266-99-5
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Appearance Solid
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Molecular Weight 195.26
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Formula C14H13N
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Color White to off-white
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SMILES
CC1=NC(/C=C/C2=CC=CC=C2)=CC=C1
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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 (512.14 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 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (12.80 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 (270 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
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 | 5.1214 mL | 25.6069 mL | 51.2138 mL | 128.0344 mL |
| 5 mM | 1.0243 mL | 5.1214 mL | 10.2428 mL | 25.6069 mL | |
| 10 mM | 0.5121 mL | 2.5607 mL | 5.1214 mL | 12.8034 mL | |
| 15 mM | 0.3414 mL | 1.7071 mL | 3.4143 mL | 8.5356 mL | |
| 20 mM | 0.2561 mL | 1.2803 mL | 2.5607 mL | 6.4017 mL | |
| 25 mM | 0.2049 mL | 1.0243 mL | 2.0486 mL | 5.1214 mL | |
| 30 mM | 0.1707 mL | 0.8536 mL | 1.7071 mL | 4.2678 mL | |
| 40 mM | 0.1280 mL | 0.6402 mL | 1.2803 mL | 3.2009 mL | |
| 50 mM | 0.1024 mL | 0.5121 mL | 1.0243 mL | 2.5607 mL | |
| 60 mM | 0.0854 mL | 0.4268 mL | 0.8536 mL | 2.1339 mL | |
| 80 mM | 0.0640 mL | 0.3201 mL | 0.6402 mL | 1.6004 mL | |
| 100 mM | 0.0512 mL | 0.2561 mL | 0.5121 mL | 1.2803 mL |