Syringic acid
Based on 1 publication(s) in Google Scholar
Syringic acid is correlated with high antioxidant activity and inhibition of LDL oxidation.
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- Reinheit: 99.58%
- CAS. Nr.: 530-57-4
- Formel: C9H10O5
- Molecular Weight:198.17
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Publications Citing Use of MedChemExpress (MCE) Syringic acid
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Biologische Aktivität
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Microbial Metabolite |
Human Endogenous Metabolite |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| A549 | IC50 |
>10 μM
Compound: 9
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Cytotoxicity against human A549 cells after 48 hrs by SRB assay
Cytotoxicity against human A549 cells after 48 hrs by SRB assay
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[PMID: 27700070] |
| BT-549 | IC50 |
>10 μM
Compound: 9
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Cytotoxicity against human BT549 cells after 48 hrs by SRB assay
Cytotoxicity against human BT549 cells after 48 hrs by SRB assay
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[PMID: 27700070] |
| BV-2 | IC50 |
>50 μM
Compound: 9
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Antineuroinflammatory activity in mouse BV2 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs by Griess assay
Antineuroinflammatory activity in mouse BV2 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs by Griess assay
|
[PMID: 27700070] |
| SK-MEL-2 | IC50 |
>10 μM
Compound: 9
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Cytotoxicity against human SK-MEL-2 cells after 48 hrs by SRB assay
Cytotoxicity against human SK-MEL-2 cells after 48 hrs by SRB assay
|
[PMID: 27700070] |
| SK-OV-3 | IC50 |
>10 μM
Compound: 9
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Cytotoxicity against human SKOV3 cells after 48 hrs by SRB assay
Cytotoxicity against human SKOV3 cells after 48 hrs by SRB assay
|
[PMID: 27700070] |
Syringic acid is a phenol present in some distilled alcohol beverages. It is also a product of microbial (gut) metabolism of anthocyanins and other polyphenols that have been consumed[1]. Research suggests that phenolics from wine may play a positive role against oxidation of low-density lipoprotein (LDL), which is a key step in the development of atherosclerosis. Syringic acid is correlated with high antioxidant activity and inhibition of LDL oxidation[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 530-57-4
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Appearance Solid
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Molecular Weight 198.17
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Formel C9H10O5
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Color White to off-white
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SMILES
O=C(O)C1=CC(OC)=C(O)C(OC)=C1
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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
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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Antioxidants (Basel)
Bioactive Extracts and Constituents from Taraxacum mongolicum: Antioxidant, Anti-Inflammatory, Enzyme-Inhibitory, and Molecular Docking Studies. [Abstract]2026 May 29;15(6):688. PMID: 42351994
Lösungsmittel & Löslichkeit
DMSO : 62.5 mg/mL (315.39 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.
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: ≥ 2.08 mg/mL (10.50 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 (10.50 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.
Reinheit & Dokumentation
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Data Sheet (275 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
Verweise
[1]. Forester SC, et al. Identification of Cabernet Sauvignon anthocyanin gut microflora metabolites. J Agric Food Chem. 2008 Oct 8;56(19):9299-304. [Content Brief]
[2]. Kalkan Yildirim H, et al. Protection capacity against low-density lipoprotein oxidation and antioxidant potential of some organic and non-organic wines. Int J Food Sci Nutr. 2004 Aug;55(5):351-62. [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 | 5.0462 mL | 25.2309 mL | 50.4617 mL | 126.1543 mL |
| 5 mM | 1.0092 mL | 5.0462 mL | 10.0923 mL | 25.2309 mL | |
| 10 mM | 0.5046 mL | 2.5231 mL | 5.0462 mL | 12.6154 mL | |
| 15 mM | 0.3364 mL | 1.6821 mL | 3.3641 mL | 8.4103 mL | |
| 20 mM | 0.2523 mL | 1.2615 mL | 2.5231 mL | 6.3077 mL | |
| 25 mM | 0.2018 mL | 1.0092 mL | 2.0185 mL | 5.0462 mL | |
| 30 mM | 0.1682 mL | 0.8410 mL | 1.6821 mL | 4.2051 mL | |
| 40 mM | 0.1262 mL | 0.6308 mL | 1.2615 mL | 3.1539 mL | |
| 50 mM | 0.1009 mL | 0.5046 mL | 1.0092 mL | 2.5231 mL | |
| 60 mM | 0.0841 mL | 0.4205 mL | 0.8410 mL | 2.1026 mL | |
| 80 mM | 0.0631 mL | 0.3154 mL | 0.6308 mL | 1.5769 mL | |
| 100 mM | 0.0505 mL | 0.2523 mL | 0.5046 mL | 1.2615 mL |