PrerubialatinCAS# 1667718-89-9 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 1667718-89-9 | SDF | Download SDF |
PubChem ID | 122219480 | Appearance | Powder |
Formula | C27H20O7 | M.Wt | 456.45 |
Type of Compound | Quinones | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
SMILES | CC1(C=CC2(O1)C3(C4=CC=CC=C4C(=O)C2(C5=C3C(=O)C6=CC=CC=C6C5=O)C(=O)OC)O)C | ||
Standard InChIKey | UIYJKPDDHXDUIN-KWXIBIRDSA-N | ||
Standard InChI | InChI=1S/C27H20O7/c1-24(2)12-13-25(34-24)26(23(31)33-3)18-19(21(29)15-9-5-4-8-14(15)20(18)28)27(25,32)17-11-7-6-10-16(17)22(26)30/h4-13,32H,1-3H3/t25-,26+,27-/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. |
Description | 1. Prerubialatin is a precursor of rubialatins A and B. |
Prerubialatin Dilution Calculator
Prerubialatin Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.1908 mL | 10.9541 mL | 21.9082 mL | 43.8164 mL | 54.7705 mL |
5 mM | 0.4382 mL | 2.1908 mL | 4.3816 mL | 8.7633 mL | 10.9541 mL |
10 mM | 0.2191 mL | 1.0954 mL | 2.1908 mL | 4.3816 mL | 5.4771 mL |
50 mM | 0.0438 mL | 0.2191 mL | 0.4382 mL | 0.8763 mL | 1.0954 mL |
100 mM | 0.0219 mL | 0.1095 mL | 0.2191 mL | 0.4382 mL | 0.5477 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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Biomimetic syntheses of rubialatins A, B and related congeners.[Pubmed:25723050]
Org Lett. 2015 Mar 20;17(6):1441-4.
The first total syntheses of rubialatins A and B, two newly discovered naphthohydroquinone dimers, were achieved with high efficiency and elegancy through rationally designed biomimetic approaches. The tandem ring contraction/Michael addition/aldol reaction followed by oxidation enabled the rapid access of Prerubialatin from readily available precursors, which then diverted into rubialatins A and B via epoxidation and photoinduced skeletal rearrangement, respectively. Moreover, several new rubialatin congeners were also obtained along the synthetic tour, some of which were proved to be authentic natural products.