- 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
Contact Us
Order & Inquiry & Tech Support
Tel: (0086)-27-84237683
Tech: service@chemfaces.com
Order: manager@chemfaces.com
Address: 176, CheCheng Eest Rd., WETDZ, Wuhan, Hubei 430056, PRC
How to Order
Orders via your E-mail:
1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Order: manager@chemfaces.com
Delivery time
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
Citing Use of our Products
* 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.
- Pamukkale Medical Journal...2022...
- J of Essential Oil Research...2019...
- Int J Biol Macromol.2020, 169:342-351
- J Cachexia Sarcopenia Muscle....2022...
- J Ethnopharmacol.2016, 194:219-227
- J Sci Food Agric.2017, 97(5):1656-1662
- Foods.2022, 11(12):1708.
- Enzyme Microb Technol.2019, 122:64-73
- Acta Chromatographica2021, 00960.
- Planta Medica International...2022...
- The Journal of Korean Medicine...2022...
- Journal of Plant Growth Regulatio...2022...
- Nutrients.2019, 12(1)
- Separations2021, 8(6),80.
- Hum Exp Toxicol....2022...
- Food Funct.2020, 11(2):1322-1333.
- Journal of Functional Foods...2022...
- Aquaculture2019, 510:392-399
- Metabolites.2019, 9(11):E271
- J. Traditional Thai Medical Res. ...2022...
- Korean J. of Food Sci. and Tech...2016...
- Pharmacia2022, 69(3): 883-890.
- Clin Transl Med.2021, 11(5):e392.
- More...
Our products had been exported to the following research institutions and universities, And still growing.
- Universidade Católica Portuguesa (Portugal)
- Funda??o Universitária de Dese... (Brazil)
- Deutsches Krebsforschungszentrum (Germany)
- University of Virginia (USA)
- Sant Gadge Baba Amravati Univer... (India)
- Copenhagen University (Denmark)
- University of Mysore (India)
- University of Melbourne (Australia)
- Leibniz Institute of Plant Bioc... (Germany)
- Aarhus University (Denmark)
- University of Sao Paulo (Brazil)
- More...
- Lab Chip.2018, 18(6):971-978
- Foods.2022, 12(1):136.
- Food Chem.2021, 360:130063.
- Toxins (Basel).2019, 11(10):E575
- Research Square2020, doi: 10.21203.
- Evid Based Complement Alternat Med.2021, 8855980.
- The Korea Journal of Herbology2016, 29-35
- Clin Exp Pharmacol Physiol.2015, 42(11):1189-97
- Appl. Sci.2020, 10(4),1304
- Sci Rep.2017, 7(1):3249
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: |
4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone is a natural product from Scutellaria barbata. |
4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone Description
| Source: |
The herbs of Scutellaria barbata |
| 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 |
2.6709 mL |
13.3547 mL |
26.7094 mL |
53.4188 mL |
66.7735 mL |
| 5 mM |
0.5342 mL |
2.6709 mL |
5.3419 mL |
10.6838 mL |
13.3547 mL |
| 10 mM |
0.2671 mL |
1.3355 mL |
2.6709 mL |
5.3419 mL |
6.6774 mL |
| 50 mM |
0.0534 mL |
0.2671 mL |
0.5342 mL |
1.0684 mL |
1.3355 mL |
| 100 mM |
0.0267 mL |
0.1335 mL |
0.2671 mL |
0.5342 mL |
0.6677 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: |
| Chemical & Pharmaceutical Bulletin, 2008 , 32 (6) :2296-2300. | | Synthetic Studies on the Flavone Derivatives. XII. Synthesis of 2', 3', 5'-and 3', 4', 5'-Trioxygenated Flavones[Reference: WebLink] |
METHODS AND RESULTS:
Two unusual flavones, 5,5'-dihydroxy-2', 3', 6', 7-tetramethoxyflavone (1) from Gardenia cramerii and 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone (6) from Artemisia mesatlantia, and their position isomers were synthesized to investigate the structural correlation in terms of spectral data.
CONCLUSIONS:
The structure of the flavone from G. cramerii is discussed. |
|
Tags: buy 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone | 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone supplier | purchase 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone | 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone cost | 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone manufacturer | order 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone | 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone distributor
