- ChemFaces is a professional high-purity natural products manufacturer.
- Product Intended Use
- 1. Reference standards
- 2. Pharmacological research
- 3. Inhibitors
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.
- Biochem Pharmacol.2020, 178:114083
- Phytother Res.2022, 10.1002:ptr.7626.
- Biosci Biotechnol Biochem....2020...
- Internoational J of Toxicology...2020...
- Appl. Sci. 2021, 11(8),3437.
- Evid Based Complement Alternat Me...2021...
- The Japan Society for Analytical ...2017...
- Nat Commun.2019, 10(1):2745
- Front Pharmacol.2021, 12:765521.
- Food Chem.2021, 360:130063.
- Life Sci.2018, 209:498-506
- Molecules.2019, 24(16):E3003
- Evid Based Complement Alternat Me...2017...
- J Chromatogr B Analyt Technol Bio...2019...
- The Korea Journal of Herbology...2016...
- Research Square2021, March 3rd.
- Int J Oncol.2016, 49(4):1497-504
- Plants (Basel).2021, 10(12):2795.
- Antioxidants2022, 11(2),234.
- Antioxidants (Basel).2020, 9(4):326.
- Integr Cancer Ther.2018, 17(3):832-843
- Nutr Cancer.2022, 1-13.
- J Nat Prod.2015, 78(6):1339-4
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Our products had been exported to the following research institutions and universities, And still growing.
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- Centralised Purchases Unit (CPU... (India)
- Uniwersytet Jagielloński w Kra... (Poland)
- Universidad Industrial de Santa... (Colombia)
- Guangzhou Institutes of Biomedi... (China)
- Shanghai Institute of Organic C... (China)
- Massachusetts General Hospital (USA)
- Siksha O Anusandhan University (India)
- More...
- Applied Physics B2021, 127(92).
- Evid Based Complement Alternat Med.2018, 2018:1073509
- Int J Mol Sci.2020, 21(7):2530.
- J Chromatogr Sci.2015, 53(5):824-9
- Phytomedicine.2019, 55:229-237
- Univerzita Karlova2021, 20.500.11956.
- RSC Adv.2018, 32621-32636
- Korean Journal of Medicinal Crop Science2018, 26(5):382-390
- Pharmaceutics.2022, 14(5):945.
- Biochem Biophys Res Commun.2018, 505(1):261-266
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: |
Reference standards. |
| Targets: |
Antifection |
3',4',5',3,5,6,7-Heptamethoxyflavone Description
| Source: |
The peels of Citrus sinensis |
| 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 |
2.3127 mL |
11.5634 mL |
23.1267 mL |
46.2535 mL |
57.8168 mL |
| 5 mM |
0.4625 mL |
2.3127 mL |
4.6253 mL |
9.2507 mL |
11.5634 mL |
| 10 mM |
0.2313 mL |
1.1563 mL |
2.3127 mL |
4.6253 mL |
5.7817 mL |
| 50 mM |
0.0463 mL |
0.2313 mL |
0.4625 mL |
0.9251 mL |
1.1563 mL |
| 100 mM |
0.0231 mL |
0.1156 mL |
0.2313 mL |
0.4625 mL |
0.5782 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: |
| Journal of Chinese Pharmaceutical Sciences, 2011, 20(5):518-522. | | Flavonoids from the herb of bidens pilosa L.[Reference: WebLink] | Chemical constituents of the whole herb of Bidens pilosa L. were investigated.
METHODS AND RESULTS:
By using various column chromatography (CC) and spectroscopic methods, 13 flavonoids were isolated and identified as follows: 2'-hydroxy-4,4'-dimethoxy-chalcone (1), isoliquiritigenin (2), 3,2',4'-trihydroxy-4-methoxy-chalcone (3), licochalcone A (4), 4'-O-β-D-glucopyranosyl-2', 3-dihydroxy4methoxy-chalcone (5), butein (6), apigenin (7), luteolin (8), diosmetin (9), chrysoeriol (10), 3,5,6,7,3',4',5'-heptamethoxyflavone (3',4',5',3,5,6,7-Heptamethoxyflavone,11), 7-O-βD-glucopyranosyl-5,3'-dihydroxy-3,6,4'-trimethoxyflavone (12), and sulfuretin (13).
CONCLUSIONS:
Compounds 1-5, 9, 11 were obtained from the genus Bidens for the first time. |
|
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