ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
Citing Use of our Products
How to Order
Orders via your E-mail:
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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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1. Usually delivery time: Next day delivery by 9:00 a.m. Order now
2. We accept: Wire transfer & Credit card & Paypal & Western Union
* 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 / $423.2 / 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.
China Pharmacy2015, 26(27)Sci Rep.2015, 5:13194SBRAS2016, 12J Med Food.2016, 19(12):1155-1165Front Pharmacol.2016, 7:460Neuropharmacology.2018, 131:68-82Integr Cancer Ther.2018, 17(3):832-843Molecules.2018, 23(12):E3103
Molecules.2018, 23(7):E1817Sci Adv.2018, 4(10)Nutr Res Pract2019, 13:e45Chemistry of Plant Materials....2019...Molecules.2019, 24(19):E3417Molecules.2019, 24(20):3755Kor. J. Herbol.2019, 34(2):59-66Int J Oncol.2019, 55(1):320-330
Phytomedicine.2019, 65:153089Asian J Beauty Cosmetol...2020...J of l. Chroma.&Related Tech...2020...Arch Biochem Biophys.2020, 687:108363.Processes2020, 8(12),1540.Research Square2020, doi: 10.21203.Biochem Biophys Res Commun....2021...
Our products had been exported to the following research institutions and universities, And still growing.
Melbourne University (Australia)Universiti Putra Malaysia(UPM) (Malaysia)Aveiro University (Portugal)Helmholtz Zentrum München (Germany)
University of Virginia (USA)Universidade de Franca (Brazil)Instytut Nawozów Sztucznych w ... (Poland)Centrum Menselijke Erfelijkheid (Belgium)
Griffith University (Australia)Kitasato University (Japan)Kazusa DNA Research Institute (Japan)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Pak J Pharm Sci.2019, 32(6)Br J Pharmacol.2016, 173(2):396-410Sci Rep. 2017, 8207(7)Am J Chin Med.2016, 44(6):1255-1271Nutrients.2020, 12(11):3448. Molecules.2019, 24(24):E4536Oxid Med Cell Longev2019, 9056845:13Phytomedicine.2015, 22(4):498-503Food and Bioprocess Technology2017, 10(6):1074-1092Acta Biochim Pol.2015, 62(2):253-8
Related Screening Libraries
|| Reference standards.|
||The roots and rhizomes of Rheum palmatum L.
||DMSO, Pyridine, Methanol, Ethanol, etc.
||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: email@example.com
||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)
* 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.
|Demuth G , Hinz H , Seligmann O , et al. Planta Medica, 1978, 33(1):53-56. |
|Investigations on anthrachinonglycosides of Rhamnus species, V Emodin-8-O-beta-gentiobiosid,e a new O-glycoside from Rhamnus frangula[Reference: WebLink]|
METHODS AND RESULTS:
From the bark of Rhamnus frangula a new glycoside has been isolated and its structure elucidated as
Emodin-8-O-beta-gentiobioside. The structure was confirmed by glycosidation of 6–O–benzoyl–emodin with α–acetobromgentiobiose in a Koenigs–Knorr reaction followed by saponification.