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Ginsenoside Ra2 CAS NO.83459-42-1
- Min.Order: 10 Milligram
- Payment Terms: T/T
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- Product Details
Keywords
- Ginsenoside Ra2
- 83459-42-1
- standard supplier in China
Quick Details
- ProName: Ginsenoside Ra2
- CasNo: 83459-42-1
- Molecular Formula: C58H98O26=1211.38
- 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 Ginsenoside Ra2
| Cas No. | 83459-42-1 | SDF | |
| PubChem ID | 100941543 | Appearance | Powder |
| Formula | C58H98O26 | M.Wt | 1211.39 |
| Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[[(3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-4,4,8,10,14-pentamethyl-17-[(2S)-6-methyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S)-4-hydroxy-5-(hydroxymethyl)-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxolan-2-yl]oxymethyl]oxan-2-yl]oxyhept-5-en-2-yl]-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol | ||
| SMILES | CC(=CCCC(C)(C1CCC2(C1C(CC3C2(CCC4C3(CCC(C4(C)C)OC5C(C(C(C(O5)CO)O)O)OC6C(C(C(C(O6)CO)O)O)O)C)C)O)C)OC7C(C(C(C(O7)COC8C(C(C(O8)CO)O)OC9C(C(C(CO9)O)O)O)O)O)O)C | ||
| Standard InChIKey | UEBIBJSWHIZNCA-BGPUAMRSSA-N | ||
| Standard InChI | InChI=1S/C58H98O26/c1-24(2)10-9-14-58(8,84-51-46(74)42(70)39(67)31(80-51)23-76-52-47(40(68)30(21-61)78-52)82-49-44(72)36(64)27(63)22-75-49)25-11-16-57(7)35(25)26(62)18-33-55(5)15-13-34(54(3,4)32(55)12-17-56(33,57)6)81-53-48(43(71)38(66)29(20-60)79-53)83-50-45(73)41(69)37(65)28(19-59)77-50/h10,25-53,59-74H,9,11-23H2,1-8H3/t25-,26+,27+,28+,29+,30-,31+,32-,33+,34-,35-,36-,37+,38+,39+,40-,41-,42-,43-,44+,45+,46+,47+,48+,49-,50-,51-,52+,53-,55-,56+,57+,58-/m0/s1 | ||
| 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 Ginsenoside Ra2
The roots of Panax ginseng C. A. Mey.
Protocol of Ginsenoside Ra2
| Structure Identification |
Zhongguo Zhong Yao Za Zhi. 2013 Sep;38(17):2807-17. Chemical constituents from roots and rhizomes of Panax ginseng cultivated in Jilin province.[Pubmed: 24380303]
|
Preparing Stock Solutions of Ginsenoside Ra2
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 0.8255 mL | 4.1275 mL | 8.255 mL | 16.51 mL | 20.6374 mL |
| 5 mM | 0.1651 mL | 0.8255 mL | 1.651 mL | 3.302 mL | 4.1275 mL |
| 10 mM | 0.0825 mL | 0.4127 mL | 0.8255 mL | 1.651 mL | 2.0637 mL |
| 50 mM | 0.0165 mL | 0.0825 mL | 0.1651 mL | 0.3302 mL | 0.4127 mL |
| 100 mM | 0.0083 mL | 0.0413 mL | 0.0825 mL | 0.1651 mL | 0.2064 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. | |||||
References on Ginsenoside Ra2
[Chemical constituents from roots and rhizomes of Panax ginseng cultivated in Jilin province].[Pubmed:24380303]
Zhongguo Zhong Yao Za Zhi. 2013 Sep;38(17):2807-17.
The chemical constituents of the roots and rhizomes of Panax ginseng were systematically investigated by various column chromatographic methods including Amberlite XAD-4 macroporous adsorptive resins and silica gel as well as high-performance liquid chromatography, and their chemical structures were identified by physico-chemical properties and spectral analyses. Twenty-eight compounds were isolated from the 70% ethanolic-aqueous extract and identified as koryoginsenoside R1 (1), ginsenoside Rg1 (2), ginsenoside Rf (3), notoginsenoside R2 (4), ginsenoside Rg2 (5), notoginsenoside Fe (6), ginsenjilinol (7), ginsenoside Re5 (8), noto-ginsenoside N (9), notoginsenoside R1 (10), ginsenoside Re2 (11), ginsenoside Re1 (12), ginsenoside Re (13), ginsenoside Rs2 (14), ginsenoside Ro methyl ester (15), ginsenoside Rd (16), ginsenoside Re3 (17), ginsenoside Re4 (18), 20-gluco-ginsenoside Rf (19), ginsenoside Ro (20), ginsenoside Rc (21), quinquenoside-R1 (22), Ginsenoside Ra2 (23), ginsenoside Rb1 (24), ginsenoside Ra1 (25), ginsenoside Ra3 (26), ginsenoside Rb2 (27), and notoginsenoside R4 (28). All isolated compounds are 20 (S) -protopanaxadiol or protopanaxatriol type triterpenoid saponins. Compound 1 was isolated from the roots and rhizomes of P. ginseng cultivated in Jilin province for the first time and compound 6 was isolated from the roots and rhizomes of P. ginseng for the first time. The 1H-NMR data of compounds 6, 14 and 19 were assigned for the first time.
Description
Ginsenoside Ra2 is a component from Panax ginseng.