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- Buy High quality of Ampelopsin F
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Quick Details
- ProName: Ampelopsin F
- CasNo: 151487-08-0
- Molecular Formula: C28H22O6=454.5
- Appearance: detailed see specifications
- Application: analysis,activity test,Botanical Refer...
- DeliveryTime: 1-3?working?days?after?confirming?the?...
- PackAge: According to the clients requirement.
- Port: China main port
- ProductionCapacity: 1 Metric Ton/Day
- Purity: ≥98%
- Storage: Store at 2~8°C
- Transportation: by air or by ocean shipping
- LimitNum: 10 Milligram
- Plant of Origin: Chinese herbal medicine
- Testing Method: NMR/MS/HPLC
- Product Ecification: 1mg-1kg
- Heavy Metal: <10ppm
- Voluntary Standards: company standard
- Storage: Store in dry, dark and ventilated plac...
- PackAge: Brown vial HDPE plastic bottle
Superiority
Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine), Natural Active Pharmaceutical Ingredients worldwide. From small quantities for R&D or reference standard, to large quantities for customizing or manufacturing, Biopurify emphasizes on consistent and reliable services for his customers.
With excellent quality products and good service, we have clients from more than dozens countries and regions, and we pride ourselves in providing our customers with a total satisfaction experiences.
We are doing our best to be your reliable partner for high quality Phytochemicals and Reference Standards from china.
Our main services:
A. Supply active ingredients and reference standards ofTraditional Chinese Medicine, from mgs to kgs scale.
B. Custom extraction and purification, target Herb Active Ingredients
C. Custom synthesis and semi-synthesis for Natural Active Ingredients
D. CR, CM and PD services from lab scale, pilot scale to commercial scale(GMP is also available)
E.Traditional Chinese Medicine compounds library
1.Provide traditional Chinese medicine reference materials and natural active ingredients;
2.More than 2200 compounds are available for selection, continuously building high-quality natural product libraries for drug research and development;
3.Provide various screening libraries and more inhibitor products;
4.Provide separation and structural determination of natural products;
5.Laboratory scale pilot to commercial scale collaborative research and process development services.More than 180 experiences in phytochemistry (still increasing)
Each product has passed very strict testing (NMR/MS/HPLC)
Agents from many countries
General tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging:1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition:Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.
Details
Chemical Properties of Ampelopsin F
Cas No. | 151487-08-0 | SDF | |
PubChem ID | 102004746 | Appearance | Powder |
Formula | C28H22O6 | M.Wt | 454.5 |
Type of Compound | Phenols | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
SMILES | C1=CC(=CC=C1C2C3C(C4=C(C=C(C=C4C2C5=C(C=C(C=C35)O)O)O)O)C6=CC=C(C=C6)O)O | ||
Standard InChIKey | LJHNYAXAPRDORG-CDORBJOZSA-N | ||
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
||
About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
||
Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. |
Source of Ampelopsin F
The roots of Ampelopsis brevipedunculata var. hancei
Biological Activity of Ampelopsin F
Description | Ampelopsin F is a natural product from Ampelopsis brevipedunculata var. hancei. |
In vitro |
A new symmetrical tetramer oligostilbenoid containing tetrahydrofuran ring from the stem bark of Dryobalanops lanceolata.[Pubmed: 25034352 ] J Asian Nat Prod Res. 2014;16(11):1099-107. A new tetramer oligostilbenoid possessing tetrahydrofuran ring, malaysianol C (1), was isolated from the acetone extract of the stem bark of Dryobalanops lanceolata, together with four known oligostilbenoids nepalensinol E (2), ?-viniferin (3), laevifonol (4), and Ampelopsin F (5). Antioxidative oligostilbenes from Caragana sinica.[Pubmed: 22209460 ] Bioorg Med Chem Lett. 2012 Jan 15;22(2):973-6. Two new oligostilbenes, caragasinins A (5) and B (10), and eight known compounds, kobophenol A (1), (+)-α-viniferin (2), (+)-Ampelopsin F (3), pallidol (4), (+)-isoAmpelopsin F (6), miyabenol C (7), carasinaurone (8) and caraphenol B (9) were isolated from the ethylacetate-soluble extract of the roots of Caragana sinica. |
Preparing Stock Solutions of Ampelopsin F
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.2002 mL | 11.0011 mL | 22.0022 mL | 44.0044 mL | 55.0055 mL |
5 mM | 0.44 mL | 2.2002 mL | 4.4004 mL | 8.8009 mL | 11.0011 mL |
10 mM | 0.22 mL | 1.1001 mL | 2.2002 mL | 4.4004 mL | 5.5006 mL |
50 mM | 0.044 mL | 0.22 mL | 0.44 mL | 0.8801 mL | 1.1001 mL |
100 mM | 0.022 mL | 0.11 mL | 0.22 mL | 0.44 mL | 0.5501 mL |
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. |