Syringaldehyde
Based on 5 publication(s) in Google Scholar
Syringaldehyde is a polyphenolic compound belonging to the group of flavonoids and is found in different plant species like Manihot esculenta and Magnolia officinalis. Syringaldehyde moderately inhibits COX-2 activity with an IC50 of 3.5 μg/mL. Anti-hyperglycemic and anti-inflammatory activities.
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- Purity: 99.95%
- CAS No.: 134-96-3
- 화학식: C9H10O4
- 분자량:182.18
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보관:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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Biological Activity
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Chemical Information
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용액&용해도
- Protocol
- 순도&문서
- References
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Help & FAQs
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Syringaldehyde (Standard)
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Vanillin (Standard)
Publications Citing Use of MedChemExpress (MCE) Syringaldehyde
More
Biological Activity
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COX-2 19.2 μM (IC50) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HT-29 | IC50 |
>10 μM
Compound: S12
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Cytotoxicity against human HT-29 cells assessed as reduction in cell viability after 72 hrs by CellTiter 96 aqueous one solution assay
Cytotoxicity against human HT-29 cells assessed as reduction in cell viability after 72 hrs by CellTiter 96 aqueous one solution assay
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[PMID: 30057155] |
| MDA-MB-231 | IC50 |
>10 μM
Compound: S12
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Cytotoxicity against human MDA-MB-231 cells assessed as reduction in cell viability after 72 hrs by CellTiter 96 aqueous one solution assay
Cytotoxicity against human MDA-MB-231 cells assessed as reduction in cell viability after 72 hrs by CellTiter 96 aqueous one solution assay
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[PMID: 30057155] |
| MDA-MB-435 | IC50 |
>10 μM
Compound: S12
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Cytotoxicity against human MDA-MB-435 cells assessed as reduction in cell viability after 72 hrs by CellTiter 96 aqueous one solution assay
Cytotoxicity against human MDA-MB-435 cells assessed as reduction in cell viability after 72 hrs by CellTiter 96 aqueous one solution assay
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[PMID: 30057155] |
| Neutrophil | IC50 |
>100 μM
Compound: 18
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Antiinflammatory activity in human neutrophils assessed as fMLP-induced superoxide release after 5 mins by spectrometry
Antiinflammatory activity in human neutrophils assessed as fMLP-induced superoxide release after 5 mins by spectrometry
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[PMID: 17822293] |
| OVCAR-3 | IC50 |
>10 μM
Compound: S12
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Cytotoxicity against human OVCAR3 cells assessed as reduction in cell viability after 72 hrs by CellTiter 96 aqueous one solution assay
Cytotoxicity against human OVCAR3 cells assessed as reduction in cell viability after 72 hrs by CellTiter 96 aqueous one solution assay
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[PMID: 30057155] |
| RAW264.7 | IC50 |
>0.3 mM
Compound: 29
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Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs
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[PMID: 18986199] |
| RAW264.7 | IC50 |
>0.3 μM/mL
Compound: 29
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Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs
Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induced nitric oxide production after 24 hrs
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[PMID: 18986199] |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 134-96-3
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Appearance Solid
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분자량 182.18
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화학식 C9H10O4
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Color Light brown to brown
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SMILES
O=CC1=CC(OC)=C(O)C(OC)=C1
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Structure Classification
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Initial Source
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선적
Room temperature in continental US; may vary elsewhere.
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보관
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Publications (5)
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Journal Impact Factor
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Most Recent
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Food Chem
Effects of sun drying combined with baking processes on the flavor quality of Chongqing Tuocha raw tea. [Abstract]2025 Dec 30:497:146992. PMID: 41285060 -
Food Chem
Flavonoid-mediated metabolic underpinning quality variation in red bud-sport pear mutants. [Abstract]2025 Oct 15:489:144992. PMID: 40466530 -
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Mol Neurobiol
Syringaldehyde Ameliorates Cognitive Dysfunction in APP/PS1 Mice by Stabilizing the NLRP3 Pathway. [Abstract]2025 Jul 25. PMID: 40711709
용액&용해도
DMSO : 100 mg/mL (548.92 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
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.
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: ≥ 2.5 mg/mL (13.72 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 (13.72 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.
Protocol
Rats[1]
Adult male albino wistar rats (weighing 180-220 g)
12.5 mg/kg, 25 mg/kg, and 50 mg/kg; p.o.; for 21 days
Adult male albino wistar rats are randomly divided into six groups (n=6), first group serves as control and receives vehicle (orally) for 21 days. Second group is given Syringaldehyde in saline orally at 50 mg/kg for 21 days. Third group receives vehicle for a period of 21 days and then ISO (100 mg/kg, s.c.) on 20th and 21 st day at an interval of 24 h. Fourth group is given Syringaldehyde for 21 days at 12.5 mg/kg, p.o. and ISO on 20th and 21 st day. Fifth group receives Syringaldehyde at concentration of 25 mg/kg, p.o. for 21 days and ISO on 20th and 21 st day. The sixth group is treated with 50 mg/kg of Syringaldehyde for 21 days and ISO on 20th and 21 st day. During the experimental procedure body weight of animals are monitored and on 22nd day, 24 h after second injection of ISO, rats sre sacrificed by cervical decapitation.
Note: Body weight of animals belonging to different groups did not differed significantly but heart weight of ISO challenged animals were highly elevated (p ≤ 0.05) than control rats. However, treatment of rats with Syringaldehyde significantly reduced heart weight in dose dependent way. The rats treated with Syringaldehyde alone displayed an insignificant difference from control group.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
순도&문서
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Data Sheet (277 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)
References
[1]. Shahzad S, et al. Protective effect of syringaldehyde on biomolecular oxidation, inflammation and histopathological alterations in isoproterenol induced cardiotoxicity in rats. Biomed Pharmacother. 2018 Dec;108:625-633. [Content Brief]
[2]. Stanikunaite R, et al. Cyclooxygenase-2 inhibitory and antioxidant compounds from the truffle Elaphomyces granulatus. Phytother Res. 2009 Apr;23(4):575-8. [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 | 5.4892 mL | 27.4461 mL | 54.8923 mL | 137.2307 mL |
| 5 mM | 1.0978 mL | 5.4892 mL | 10.9785 mL | 27.4461 mL | |
| 10 mM | 0.5489 mL | 2.7446 mL | 5.4892 mL | 13.7231 mL | |
| 15 mM | 0.3659 mL | 1.8297 mL | 3.6595 mL | 9.1487 mL | |
| 20 mM | 0.2745 mL | 1.3723 mL | 2.7446 mL | 6.8615 mL | |
| 25 mM | 0.2196 mL | 1.0978 mL | 2.1957 mL | 5.4892 mL | |
| 30 mM | 0.1830 mL | 0.9149 mL | 1.8297 mL | 4.5744 mL | |
| 40 mM | 0.1372 mL | 0.6862 mL | 1.3723 mL | 3.4308 mL | |
| 50 mM | 0.1098 mL | 0.5489 mL | 1.0978 mL | 2.7446 mL | |
| 60 mM | 0.0915 mL | 0.4574 mL | 0.9149 mL | 2.2872 mL | |
| 80 mM | 0.0686 mL | 0.3431 mL | 0.6862 mL | 1.7154 mL | |
| 100 mM | 0.0549 mL | 0.2745 mL | 0.5489 mL | 1.3723 mL |
Syringaldehyde Related Classifications
HY-N1390 Related Classifications
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