Ilexside ICAS# 83725-19-3 |
- Ilexoside D
Catalog No.:BCN7865
CAS No.:109008-27-7
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 83725-19-3 | SDF | Download SDF |
PubChem ID | 102004764 | Appearance | Powder |
Formula | C41H66O13 | M.Wt | 767.0 |
Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (1R,2R,4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-1-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid | ||
SMILES | CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)OC6C(C(C(CO6)O)O)OC7C(C(C(C(O7)CO)O)O)O)C)C)C2C1(C)O)C)C(=O)O | ||
Standard InChIKey | WBDDWIKJZNNKBQ-MLHVESHNSA-N | ||
Standard InChI | InChI=1S/C41H66O13/c1-20-10-15-41(35(48)49)17-16-38(5)21(32(41)40(20,7)50)8-9-25-37(4)13-12-26(36(2,3)24(37)11-14-39(25,38)6)53-34-31(27(44)22(43)19-51-34)54-33-30(47)29(46)28(45)23(18-42)52-33/h8,20,22-34,42-47,50H,9-19H2,1-7H3,(H,48,49)/t20-,22+,23-,24+,25-,26+,27+,28-,29+,30-,31-,32-,33+,34+,37+,38-,39-,40-,41+/m1/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. |
Ilexside I Dilution Calculator
Ilexside I Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.3038 mL | 6.5189 mL | 13.0378 mL | 26.0756 mL | 32.5945 mL |
5 mM | 0.2608 mL | 1.3038 mL | 2.6076 mL | 5.2151 mL | 6.5189 mL |
10 mM | 0.1304 mL | 0.6519 mL | 1.3038 mL | 2.6076 mL | 3.2595 mL |
50 mM | 0.0261 mL | 0.1304 mL | 0.2608 mL | 0.5215 mL | 0.6519 mL |
100 mM | 0.013 mL | 0.0652 mL | 0.1304 mL | 0.2608 mL | 0.3259 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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[Determination of ilexside II in leaves of Ilex cornuta by HPLC-ELSD].[Pubmed:21137345]
Zhongguo Zhong Yao Za Zhi. 2010 Sep;35(17):2312-4.
OBJECTIVE: To develop a HPLC-ELSD method for determination of Ilexside II in leaves of Ilex cornuta. METHOD: The separation was performed on a Waters Syemmetry Shield RP18 column (4.6 mm x 250 mm, 5 microm) and methanol-water was used as mobile phase in gradient elution. The flow was 1.0 mL x min(-1), and the temperature was set at 35 degrees C. RESULT: The calibration curve showed good linearity in the test range (R2 = 0.9997). And the mean recovery was 101.3%, RSD was 2.0% (n=6). CONCLUSION: The developed HPLC-ELSD method was accurate and reproducible, and can be used for the determination of Ilexside II in leaves of Ilex cornuta.