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.
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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
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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 / $7.0 / 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.
J Food Sci.2022, 87(11):4905-4916.Biosci Rep.2018, 38(4)Nutrients.2021, 13(8):2901.Biology (Basel).2020, 9(11):363. Chin Med.2022, 17(1):66. J. Pharm. Res. Int....2022...Industrial Food Engineering...2015...BMC Plant Biol.2020, 20(1):214.
Int J Mol Sci.2022, 23(11):6104. Pharmacognosy Journal...2019...Evid Based Complement Alternat Me...2020...Antioxidants (Basel).2022, 11(8):1471.J Pharmaceutical Research Int....2021...Journal of Life Science2018, 917-922The Korea Journal of Herbology...2020...LWT2021, 150:112021.
Korean J. Medicinal Crop Sci....2022...Neurochem Int.2020, 133:104629J Ginseng Res.2022, 46(1):104-114. Toxins (Basel).2019, 11(10):E575Nutrients.2019, 12(1)Life (Basel).2022, 12(12):2107. J Pharm Biomed Anal.2021, 196:113931.
Our products had been exported to the following research institutions and universities, And still growing.
Charles Sturt University (Denmark)Kyoto University (Japan)The Institute of Cancer Research (United Kingdom)Florida International University (USA)
National Cancer Center Research... (Japan)Korea Intitute of Science and T... (Korea)National Hellenic Research Foun... (Greece)Hamdard University (India)
University of Auckland (New Zealand)Aarhus University (Denmark)University of Wuerzburg (Germany)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
J AOAC Int.2023, 106(1):56-64.Molecules.2020, 25(23):5636.Antioxidants.2022, 11(3):491.J Ethnopharmacol.2019, 244:112074Phytochemistry.2021, 181:112539. Tumour Biol.2015, 36(12):9385-93J Anal Toxicol.2021, bkab015.Molecules.2017, 22(12)Microchemical Journal2018, 137:168-173J Pharm Biomed Anal.2016, 129:50-59
Related Screening Libraries
|| Reference standards.|
||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: 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.
|Journal of the Chemical Society, Perkin Transactions 1, 1976. |
|Olefin synthesis by two-fold extrusion processes. Part 3. Synthesis and properties of hindered selenoketones (selones).[Reference: WebLink]|
METHODS AND RESULTS:
Monomeric selenoketones (selones) have been prepared from di-t-butyl ketone and (–)-1,3,3-trimethylnorbornan-2-one( (–)-1,3,3-Trimethyl-2-norbornanone) through heating their triphenylphosphoranylidenehydrazones with selenium. Although selones show greater reactivity towards diazo-compounds than thiones it was still not possible to prepare the elusive tetra-t-butylethylene. However, (–)-1,1′,3,3,3′,3′-hexamethyl-2,2′-binorbornylidene, which is a 'tied back' tetra-t-butylethylene, was obtained without difficulty and is stable to oxygen.
The chemistry of selones has been briefly explored and compared with that of thiones. An improved preparation of di-t-butylketen is reported.