Isomannide
Based on 1 Customer Validation
Isomannide (1,4:3,6-Dianhydromannitol) is a common intermediate compound and derivative of Isosorbide (HY-B1469). Some derivatives of isomannide have potent inhibitory effects on KLK5 and KLK7. Isomannide can be used in the research of HCV infection and KLK5/KLK7-related diseases.
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- Purity: 99.44%
- CAS No.: 641-74-7
- 화학식: C6H10O4
- 분자량:146.14
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보관: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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용액&용해도
- 순도&문서
- References
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 641-74-7
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Appearance Solid
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분자량 146.14
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화학식 C6H10O4
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Color White to off-white
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SMILES
O[C@H]1[C@]2([H])[C@@](OC1)([H])[C@@H](CO2)O
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Synonyms
1,4:3,6-Dianhydromannitol
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
용액&용해도
DMSO : ≥ 100 mg/mL (684.28 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 5.83 mg/mL (39.89 mM; Need ultrasonic)
* "≥" means soluble, but saturation unknown.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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: ≥ 5 mg/mL (34.21 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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: ≥ 5 mg/mL (34.21 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
순도&문서
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Data Sheet (279 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
[1]. Rose M, et al. Isosorbide as a renewable platform chemical for versatile applications--quo vadis? ChemSusChem. 2012 Jan 9;5(1):167-76. [Content Brief]
[2]. Barros TG, et al. Pseudo-peptides derived from isomannide: inhibitors of serine proteases. Amino Acids. 2010 Mar;38(3):701-9. [Content Brief]
[3]. Oliveira JP, et al. Isomannide-based peptidomimetics as inhibitors for human tissue kallikreins 5 and 7. ACS Med Chem Lett. 2013 Dec 6;5(2):128-32. [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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 6.8428 mL | 34.2138 mL | 68.4275 mL | 171.0688 mL |
| 5 mM | 1.3686 mL | 6.8428 mL | 13.6855 mL | 34.2138 mL | |
| 10 mM | 0.6843 mL | 3.4214 mL | 6.8428 mL | 17.1069 mL | |
| 15 mM | 0.4562 mL | 2.2809 mL | 4.5618 mL | 11.4046 mL | |
| 20 mM | 0.3421 mL | 1.7107 mL | 3.4214 mL | 8.5534 mL | |
| 25 mM | 0.2737 mL | 1.3686 mL | 2.7371 mL | 6.8428 mL | |
| 30 mM | 0.2281 mL | 1.1405 mL | 2.2809 mL | 5.7023 mL | |
| DMSO | 40 mM | 0.1711 mL | 0.8553 mL | 1.7107 mL | 4.2767 mL |
| 50 mM | 0.1369 mL | 0.6843 mL | 1.3686 mL | 3.4214 mL | |
| 60 mM | 0.1140 mL | 0.5702 mL | 1.1405 mL | 2.8511 mL | |
| 80 mM | 0.0855 mL | 0.4277 mL | 0.8553 mL | 2.1384 mL | |
| 100 mM | 0.0684 mL | 0.3421 mL | 0.6843 mL | 1.7107 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Isomannide Related Classifications
HY-W013827 Related Classifications
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