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:
1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Sent to Email: email@example.com
Order & Inquiry & Tech Support
Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
Delivery & Payment method
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 / 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.
Medicinal Chemistry Research ...2021...Natural Product Communications...2020...Chem Biol Interact.2018, 290:44-51J Pharm Biomed Anal2016, 118:183-194PLoS One.2017, 12(3):e0173585J Appl Biol Chem2021, 64(3):245-251.Scientific World Journal....2014...Phytomedicine.2020, 79, 153351
Antioxidants (Basel).2021, 10(10):1620.Anticancer Res.2014, 34(7):3505-9Molecules.2021, 26(12):3652.Molecules.2016, 21(10)Front Immunol. 2020, 11:62.BMC Complement Altern Med....2019...J Pharmaceut Biomed2020, 178:112894Molecules.2015, 20(10):19172-88
Korean j.of Pharm.2017, 70-76Journal of Life Science2017, 233-240Appl. Sci.2020, 10(8),2804Mol Med Rep.2015, 12(5):7789-95Arch Biochem Biophys.2020, 687:108363.Molecules.2018, 23(7):E1659J Ethnopharmacol.2020, 249:112396
Our products had been exported to the following research institutions and universities, And still growing.
University Medical Center Mainz (Germany)University of Beira Interior (Portugal)Universidad de Buenos Aires (Argentina)Funda??o Universitária de Dese... (Brazil)
University of Madras (India)Universite de Lille1 (France)Chungnam National University (Korea)University of Queensland (Australia)
Sant Gadge Baba Amravati Univer... (India)Mahidol University (Thailand)University of Limpopo (South Africa)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Phytochem Anal.2016, 27(5):296-303Journal of Molecular Liquids2021, 334:116014.Pharmacognosy Journal2019, 11,6:1235-1241Inflammation.2020, 43(5):1716-1728.Molecules.2016, 21(6)Aging (Albany NY).2021, 13(19):22867-22882.Pharm Biol.2021, 59(1):134-145.J Ethnopharmacol.2020, 269:113752. J.Acta Agriculturae Scandinavica2017, 571-575Mediators Inflamm.2016, 2016:7216912
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Flavonoids Compound Library
|United States Patent 6365757 |
|Process for the production of a compound (&plus ) catechin penta acetate useful as a precursor for the production of (&plus ) catechin[Reference: WebLink]|
METHODS AND RESULTS:
This invention relates to a process for the production of a compound (+) Catechin pentaacetate of formula I from Taxus wallichiana tissue cultures which comprises : (a) inoculation of explants on different media compositions supplemented with combinations of auxins (1-5 mg/l) and cytokinins (0.1-1.0 mg/l); (b) incubation of the cultures under continuous light or dark conditions for 4-6 weeks for callus cultures followed by subculturing at 4-6 weeks intervals; (c) harvesting of the calli at different growth phases ranging from 12-36 months; (d) extraction of fresh pulverized calli with polar solvents at room temperature; (e) evaporating the solvent to give a residue; and partitioning of the residue between water and chlorinated solvents and evaporating the solvent to a semisolid mass; (f) subjecting the resultant mass to column chromatography over suitable adsorbent and (g) eluting with organic solvent/mixtures of organic solvents to get (+) Catechin pentaacetate.
Catechin pentaacetate Description
||The barks of Taxus yunnanensis
||Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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: firstname.lastname@example.org
||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.