D-Pinitol
Based on 1 publication(s) in Google Scholar
D-pinitol (3-O-Methyl-D-chiro-inositol) is a natural compound presented in several plants, like Pinaceae and Leguminosae plants. D-pinitol exerts hypoglycemic activity and protective effects in the cardiovascular system. D-pinitol has antiviral and larvicidal activities.
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- Pureté: 99.79%
- CAS No.: 10284-63-6
- Formule: C7H14O6
- Masse moléculaire:194.18
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Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) D-Pinitol
More
Activité biologique
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| BV-2 | IC50 |
>50 μM
Compound: 30
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Inhibition of iNOS-mediated NO production in LPS-induced mouse BV2 cells
Inhibition of iNOS-mediated NO production in LPS-induced mouse BV2 cells
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[PMID: 18926710] |
Chemical Information
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CAS No. 10284-63-6
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Appearance Solid
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Masse moléculaire 194.18
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Formule C7H14O6
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Color White to off-white
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SMILES
O[C@@H]1[C@@H]([C@H]([C@@H]([C@H]([C@H]1O)O)O)OC)O
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Synonyms
3-O-Methyl-D-chiro-inositol
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Structure Classification
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Initial Source
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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Vet Microbiol
The Chinese medicine monomer Schisandrin C inhibits PRRSV infection by regulating the OGT-PI3K/AKT/mTOR signaling pathway. [Abstract]2026 May:316:110992. PMID: 41865607
Solvant et solubilité
DMSO : 116.67 mg/mL (600.83 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: ≥ 2.08 mg/mL (10.71 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (10.71 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
Pureté et documentation
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Fiche technique (277 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Gao Y, et al. Effects of D-Pinitol on Insulin Resistance through the PI3K/Akt Signaling Pathway in Type 2Diabetes Mellitus Rats. J Agric Food Chem. 2015 Jul 8;63(26):6019-26. [Content Brief]
[2]. Moreira LN, et al. Activation of eNOS by D-pinitol Induces an Endothelium-Dependent Vasodilatation in MouseMesenteric Artery. Front Pharmacol. 2018 May 22;9:528. [Content Brief]
[3]. Rengarajan T, et al. D-pinitol promotes apoptosis in MCF-7 cells via induction of p53 and Bax and inhibition of Bcl-2 and NF-κB. Asian Pac J Cancer Prev. 2014;15(4):1757-62. [Content Brief]
[4]. Sethi G, et al. Pinitol targets nuclear factor-kappaB activation pathway leading to inhibition of gene products associated with proliferation, apoptosis, invasion, and angiogenesis. Mol Cancer Ther. 2008 Jun;7(6):1604-14. [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 | 5.1499 mL | 25.7493 mL | 51.4986 mL | 128.7465 mL |
| 5 mM | 1.0300 mL | 5.1499 mL | 10.2997 mL | 25.7493 mL | |
| 10 mM | 0.5150 mL | 2.5749 mL | 5.1499 mL | 12.8747 mL | |
| 15 mM | 0.3433 mL | 1.7166 mL | 3.4332 mL | 8.5831 mL | |
| 20 mM | 0.2575 mL | 1.2875 mL | 2.5749 mL | 6.4373 mL | |
| 25 mM | 0.2060 mL | 1.0300 mL | 2.0599 mL | 5.1499 mL | |
| 30 mM | 0.1717 mL | 0.8583 mL | 1.7166 mL | 4.2916 mL | |
| 40 mM | 0.1287 mL | 0.6437 mL | 1.2875 mL | 3.2187 mL | |
| 50 mM | 0.1030 mL | 0.5150 mL | 1.0300 mL | 2.5749 mL | |
| 60 mM | 0.0858 mL | 0.4292 mL | 0.8583 mL | 2.1458 mL | |
| 80 mM | 0.0644 mL | 0.3219 mL | 0.6437 mL | 1.6093 mL | |
| 100 mM | 0.0515 mL | 0.2575 mL | 0.5150 mL | 1.2875 mL |
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