ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
3. Inhibitors
Emodin-8-O-beta-gentiobioside
Citing Use of our Products
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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 / $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.
Molecules.2021, 26(19):6032.Pharm Biol.2016, 54(7):1255-62Phytother Res.2020, 34(4):788-795.Biochem Biophys Res Commun....2017...Exp Biol Med (Maywood)....2019...Molecules.2016, 21(6)South African J of Botany...2020...ARPN Journal of Eng.& Applied Sci...2016...
Life Sci.2021, 270:119074.Toxins (Basel).2019, 11(10):E575Plant Archives2020, 2(1),2929-2934Korean Herb. Med. Inf. 2016, 4(1):35-42LWT2020, 124:109163Molecules.2018, 23(3):E615Molecules.2016, 21(6)J Ethnopharmacol.2020, 254:112733.
LWT2021, 147:111620.Antioxidants2022, 11(2),234.TCI CO.2019, US20190151281A1Int J Mol Sci.2021, 22(9):5012.Enzyme and Microbial Technology...2022...The Korea Journal of Herbology...2016...Biochem Pharmacol.2020, 178:114083
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Our products had been exported to the following research institutions and universities, And still growing.
Monash University Malaysia (Malaysia)Kitasato University (Japan)University of Zurich (Switzerland)Macau University of Science and... (China)
Ateneo de Manila University (Philippines)VIB Department of Plant Systems... (Belgium)Universidad de Ciencias y Artes... (Mexico)University of Toronto (Canada)
Heinrich-Heine-University Düss... (Germany)Sant Gadge Baba Amravati Univer... (India)University of Wollongong (Australia)
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Emodin-8-O-beta-gentiobioside
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manager@chemfaces.com
Technical Inquiries:
service@chemfaces.com
Tel:
+86-27-84237783
Fax:
+86-27-84254680
Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Molecules.2021, 26(23):7390. Toxins (Basel).2019, 11(10):E575BMC Plant Biol.2021, 21(1):60.Pharmaceutics.2021, 13(11):1839. Applied Biological Chemistry2020, 63:37.International Food Research Journal2018, 25(6):2560-2571Clin Transl Oncol.2019, 10.1007Int J Mol Sci.2020, 21(9):3392. Phytochemistry.2021, 181:112539. Appl. Sci.2021, 11(24),12080
Related Screening Libraries
| Description: |
Reference standards. |
Emodin-8-O-beta-gentiobioside Description
| Source: |
The roots and rhizomes of Rheum palmatum L. |
| Solvent: |
DMSO, Pyridine, Methanol, Ethanol, 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 |
1.6821 mL |
8.4104 mL |
16.8209 mL |
33.6417 mL |
42.0521 mL |
| 5 mM |
0.3364 mL |
1.6821 mL |
3.3642 mL |
6.7283 mL |
8.4104 mL |
| 10 mM |
0.1682 mL |
0.841 mL |
1.6821 mL |
3.3642 mL |
4.2052 mL |
| 50 mM |
0.0336 mL |
0.1682 mL |
0.3364 mL |
0.6728 mL |
0.841 mL |
| 100 mM |
0.0168 mL |
0.0841 mL |
0.1682 mL |
0.3364 mL |
0.4205 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: |
| 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. |
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