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- Product Intended Use
- 1. Reference standards
- 2. Pharmacological research
- 3. Inhibitors
3,4,4',7-Tetrahydroxyflavan
ChemFaces products have been cited in many studies from excellent and top scientific journals
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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 / Inquiry |
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.
- Drug Des Devel Ther.2020, 14:61-71
- Trop J Nat Prod Res, February...2023...
- Molecules.2021, 26(6):1738.
- Mol Plant Pathol.2023, 24(2):123-141.
- Journal of functional foods...2018...
- ACS Chem Biol.2019, 14(5):873-881
- Int J Biol Macromol.2018, 112:1093-1103
- Pest Manag Sci.2019, 75(9):2530-2541
- Int J Biol Sci.2023, 19(10):3077-3098.
- Regul Toxicol Pharmacol....2024...
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- Antioxidants (Basel).2020, 9(4):284.
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Our products had been exported to the following research institutions and universities, And still growing.
- Indian Institute of Science (India)
- Kyushu University (Japan)
- University of Leipzig (Germany)
- Kyoto University (Japan)
- Michigan State University (USA)
- University of Sao Paulo (Brazil)
- Universiti Malaysia Pahang (Malaysia)
- Lund University (Sweden)
- Calcutta University (India)
- University of Padjajaran (Indonesia)
- Kyung Hee University (Korea)
- More...
- Korean Journal of Pharmacognosy2014, 113-120
- Food Funct.2023, 14(9):4354-4367.
- Eur J Pharmacol.2020, 889:173589.
- Eur J Pharmacol.2021, 906:174220.
- Indian J Pharm Sci.2022, 84(3):144-151
- J Traditional Thai Medical Res.2022, 8(1):pp1-14.
- Anticancer Res.2018, 38(4):2127-2135
- J Ethnopharmacol.2017, 206:327-336
- Evid Based Complement Alternat Med.2018, 2018:4259603
- Korean Journal of Pharmacognosy.2015, 46(4):352-364
Related Screening Libraries
| Size /Price /Stock |
10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
|
Related Libraries |
|
| Description: |
Standard reference |
3,4,4',7-Tetrahydroxyflavan Description
| Source: |
The barks of Toxicodendron verniciflua |
| 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 |
3.6456 mL |
18.2282 mL |
36.4564 mL |
72.9129 mL |
91.1411 mL |
| 5 mM |
0.7291 mL |
3.6456 mL |
7.2913 mL |
14.5826 mL |
18.2282 mL |
| 10 mM |
0.3646 mL |
1.8228 mL |
3.6456 mL |
7.2913 mL |
9.1141 mL |
| 50 mM |
0.0729 mL |
0.3646 mL |
0.7291 mL |
1.4583 mL |
1.8228 mL |
| 100 mM |
0.0365 mL |
0.1823 mL |
0.3646 mL |
0.7291 mL |
0.9114 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: |
| Nat Prod Res. 2010 Oct;24(17):1643-7. | | Novel 4-(2-methylphenyl)-flavan, rhusjavanins A and B, from the roots of Rhus semialata.[Pubmed: 20954092 ] |
METHODS AND RESULTS:
In this study, two novel flavan derivatives, namely, rhusjavanins A and B, along with two known flavans 2,3-trans-3,4-trans-3,4,4',7-Tetrahydroxyflavan and 2,3-trans-3,4-cis-3,4,4',7-Tetrahydroxyflavan, have been isolated from the roots of Rhus javanica. The structures were elucidated on the basis of spectroscopic data. |
|
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