Cucurbitacin E-2-O-GlucosideCAS# 1398-78-3 |
Quality Control & MSDS
Number of papers citing our products
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Chemical structure
![Cucurbitacin E-2-O-Glucoside](/media/images/struct/BCC8156.png)
3D structure
Cas No. | 1398-78-3 | SDF | Download SDF |
PubChem ID | 54584209 | Appearance | White-pale yellow powder |
Formula | C38H54O13 | M.Wt | 718.8 |
Type of Compound | Isoprenoids | Storage | Desiccate at -20°C |
Synonyms | Colocynthin; Coloside A; Elaterinide; α-Elaterin 2-D-glucopyranoside; Gratiotoxin | ||
Solubility | Soluble in ethanol, methanol and water | ||
Chemical Name | [(E,6R)-6-hydroxy-6-[(8S,9R,10R,13R,14S,16R,17R)-16-hydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-17-yl]-2-methyl-5-oxohept-3-en-2-yl] acetate | ||
SMILES | CC(=O)OC(C)(C)C=CC(=O)C(C)(C1C(CC2(C1(CC(=O)C3(C2CC=C4C3C=C(C(=O)C4(C)C)OC5C(C(C(C(O5)CO)O)O)O)C)C)C)O)O | ||
Standard InChIKey | QKEJRKXVLGOJMB-YYBMGDPWSA-N | ||
Standard InChI | InChI=1S/C38H54O13/c1-18(40)51-33(2,3)13-12-25(42)38(9,48)30-21(41)15-35(6)24-11-10-19-20(37(24,8)26(43)16-36(30,35)7)14-22(31(47)34(19,4)5)49-32-29(46)28(45)27(44)23(17-39)50-32/h10,12-14,20-21,23-24,27-30,32,39,41,44-46,48H,11,15-17H2,1-9H3/b13-12+/t20-,21-,23-,24+,27-,28+,29-,30+,32-,35+,36-,37+,38+/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. |
1 Citrullus sp. 2 Cucumis sp. 3 Cucurbita sp. 4 Gratiola sp. 5 Iberis sp.
![](/statics/images/closeICO.png)
Cucurbitacin E-2-O-Glucoside Dilution Calculator
![](/statics/images/closeICO.png)
Cucurbitacin E-2-O-Glucoside Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.3912 mL | 6.956 mL | 13.9121 mL | 27.8242 mL | 34.7802 mL |
5 mM | 0.2782 mL | 1.3912 mL | 2.7824 mL | 5.5648 mL | 6.956 mL |
10 mM | 0.1391 mL | 0.6956 mL | 1.3912 mL | 2.7824 mL | 3.478 mL |
50 mM | 0.0278 mL | 0.1391 mL | 0.2782 mL | 0.5565 mL | 0.6956 mL |
100 mM | 0.0139 mL | 0.0696 mL | 0.1391 mL | 0.2782 mL | 0.3478 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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