ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
3. Inhibitors
4-Allylpyrocatechol
Citing Use of our Products
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
| Size /Price /Stock |
10 mM * 1 mL in DMSO / $36.7 / In-stock |
Other Packaging |
*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap |
More articles cited ChemFaces products.
Front Pharmacol.2019, 10:1355Sci Rep. 2018, 10590Phys Chem Chem Phys....2018...J Am Soc Mass Spectrom....2021...J Agric Food Chem....2017...J Sci Food Agric.2018, 98(3):1153-1161Front Plant Sci.2021, 12: 648426.J Cancer.2019, 10(23):5843-5851
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Our products had been exported to the following research institutions and universities, And still growing.
Stanford University (USA)Kyung Hee University (Korea)Sanford Burnham Prebys Medical ... (USA)University of Zurich (Switzerland)
Utah State University (USA)University of Helsinki (Finland)Chiang Mai University (Thailand)Imperial College London (United Kingdom)
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4-Allylpyrocatechol
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manager@chemfaces.com
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service@chemfaces.com
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+86-27-84254680
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1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
J Chromatogr B Analyt Technol Biomed Life Sci.2019, 1113:1-13Environ Toxicol.2020, doi: 10.1002Nat Commun.2019, 10(1):5169J.Acta Agriculturae Scandinavica2017, 571-575ARPN Journal of Eng.& Applied Sci.2016, 2199-2204Environ Toxicol.2022, 37(3):514-526.United States Patent Application2020, 20200038363J Sci Food Agric.2022, 102(4):1628-1639Arch Pharm Res.2015, 38(6):1080-9The Japan Society for Analytical Chemistry2018, 67(4):201-206
Related Screening Libraries
| Description: |
4-Allylpyrocatechol has antioxidant activity, it has protective activity against the photosensitization-induced damage to lipids and proteins of rat liver mitochondria, which attributes to its free radical and singlet oxygen scavenging properties. |
| In vitro: |
| Food Chem., 2007, 100(4):1474-80. | | Inhibitory property of Piper betel extract against photosensitization-induced damages to lipids and proteins[Reference: WebLink] | The protective activity of Piper betel ethanolic extract (PE) against the photosensitization-induced damage to lipids and proteins of rat liver mitochondria has been studied.
METHODS AND RESULTS:
PE could effectively prevent lipid peroxidation, as assessed by measuring thiobarbituric acid reactive substances, lipid hydroperoxide and conjugated diene. In addition, it prevented photo-induced oxidation of proteins in a concentration-dependent manner. Furthermore, its preventive capacity against iron-mediated lipid peroxidation was also confirmed.
CONCLUSIONS:
The protective activity of PE could be attributed to its free radical and singlet oxygen scavenging properties. The activity of PE was primarily due to its phenolic constituents, which were identified as chavibetol and 4-Allylpyrocatechol. |
|
4-Allylpyrocatechol Description
| Source: |
The leaves of Piper betle. |
| Solvent: |
Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc. |
| Storage: |
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
|
| After receiving: |
The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling. |
ChemFaces New Products and Compounds
Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals
Cell. 2018 Jan 11;172(1-2):249-261.e12. doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)PMID: 29328914
Cell Metab. 2020 Mar 3;31(3):534-548.e5. doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)PMID: 32004475
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)PMID: 29149595
ACS Nano. 2018 Apr 24;12(4): 3385-3396. doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)PMID: 29553709
Nature Plants. 2016 Dec 22;3: 16206. doi: 10.1038/nplants.2016.205.
IF=13.297(2019)PMID: 28005066
Sci Adv. 2018 Oct 24;4(10): eaat6994. doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
|
1 mg |
5 mg |
10 mg |
20 mg |
25 mg |
| 1 mM |
6.6578 mL |
33.2889 mL |
66.5779 mL |
133.1558 mL |
166.4447 mL |
| 5 mM |
1.3316 mL |
6.6578 mL |
13.3156 mL |
26.6312 mL |
33.2889 mL |
| 10 mM |
0.6658 mL |
3.3289 mL |
6.6578 mL |
13.3156 mL |
16.6445 mL |
| 50 mM |
0.1332 mL |
0.6658 mL |
1.3316 mL |
2.6631 mL |
3.3289 mL |
| 100 mM |
0.0666 mL |
0.3329 mL |
0.6658 mL |
1.3316 mL |
1.6644 mL |
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
| Structure Identification: |
| Zhong Yao Cai. 2014 Jan;37(1):69-71. | | Chemical constituents from twigs of Piper hancei.[Pubmed: 25090708] | To investigate the chemical constituents from the twigs of Piper hancei.
METHODS AND RESULTS:
The chemical constituents were isolated and purified by means of chromatographic techniques including silica gel,Sephadex LH-20 and preparative RP-HPLC. Their structures were elucidated on the basis of physicochemical properties and spectral analysis.
Eight compounds were isolated and identified as 4-Allylpyrocatechol(I), piperlonguminine(II), d-sesamin(Ill), beta-sitosterol (IV), pellitorine(V), piperolactam A(VI) and piperolactam D(VII), respectively.
CONCLUSIONS:
Compound I, III, VI and VII are isolated from Piper hancei for the first time. |
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