EpitaraxerolCAS# 20460-33-7 |
- Taraxerol
Catalog No.:BCN6148
CAS No.:127-22-0
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 20460-33-7 | SDF | Download SDF |
PubChem ID | 12443227 | Appearance | Powder |
Formula | C30H50O | M.Wt | 426.73 |
Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (3R,4aR,6aR,6aS,8aR,12aR,14aR,14bR)-4,4,6a,6a,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,8,9,10,12,12a,13,14,14a-tetradecahydropicen-3-ol | ||
SMILES | CC1(CCC2(CC=C3C4(CCC5C(C(CCC5(C4CCC3(C2C1)C)C)O)(C)C)C)C)C | ||
Standard InChIKey | GGGUGZHBAOMSFJ-VONAQYPGSA-N | ||
Standard InChI | InChI=1S/C30H50O/c1-25(2)17-18-27(5)13-9-21-29(7)14-10-20-26(3,4)24(31)12-16-28(20,6)22(29)11-15-30(21,8)23(27)19-25/h9,20,22-24,31H,10-19H2,1-8H3/t20-,22+,23+,24+,27-,28-,29-,30+/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. |
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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. |
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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. |
Description | 1. Epitaraxerol shows moderate antifungal activity against C. albicans and low antimicrobial activity against T. mentagrophytes, A. niger, S. aureus, E. coli, P. aeruginosa, and B. subtilis. |
Targets | Antifection |
Epitaraxerol Dilution Calculator
Epitaraxerol Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.3434 mL | 11.717 mL | 23.434 mL | 46.868 mL | 58.5851 mL |
5 mM | 0.4687 mL | 2.3434 mL | 4.6868 mL | 9.3736 mL | 11.717 mL |
10 mM | 0.2343 mL | 1.1717 mL | 2.3434 mL | 4.6868 mL | 5.8585 mL |
50 mM | 0.0469 mL | 0.2343 mL | 0.4687 mL | 0.9374 mL | 1.1717 mL |
100 mM | 0.0234 mL | 0.1172 mL | 0.2343 mL | 0.4687 mL | 0.5859 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. |
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[Studies on the chemical constituents from Euphorbia chrysocoma].[Pubmed:20034213]
Zhong Yao Cai. 2009 Sep;32(9):1390-2.
OBJECTIVE: To study the chemical constituents from the aerial part of Euphorbia chrysocoma. METHODS: All compounds were isolated and purified by many methods, including siliga gel and reversed phase RP-18 column chromatographies, preparative thin layer chromatography, Sephadex LH-20, and recrystallization. Their structures were mainly elucidated by ESI-MS and NMR spectra and their physical characters. RESULTS: Six compounds were isolated from the petroleum ether section from 75% ethanol extraction of the material. Their structures were identified as taraxerol (1), Epitaraxerol (2), beta-sistosterol (3), beta-sitostenone (4), jolkinolide E (5), and sesamin (6). CONCLUSION: Compounds 1, 2, 4, 5, and 6 are isolated from this plant for the first time.