SibiricinCAS# 95188-34-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 95188-34-4 | SDF | Download SDF |
PubChem ID | 12315527 | Appearance | Powder |
Formula | C16H18O5 | M.Wt | 290.3 |
Type of Compound | Coumarins | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 8-[[(2S)-3,3-dimethyloxiran-2-yl]methyl]-5,7-dimethoxychromen-2-one | ||
SMILES | CC1(C(O1)CC2=C(C=C(C3=C2OC(=O)C=C3)OC)OC)C | ||
Standard InChIKey | UOEQXGRDVIMHFZ-ZDUSSCGKSA-N | ||
Standard InChI | InChI=1S/C16H18O5/c1-16(2)13(21-16)7-10-12(19-4)8-11(18-3)9-5-6-14(17)20-15(9)10/h5-6,8,13H,7H2,1-4H3/t13-/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 | Standard reference |
Structure Identification | Tetrahedron.1968;24(8):3247–3253.Components of seseli sibiricum: Constitution and synthesis of sibiricin, a new coumarin.[Reference: WebLink]
Chemical & Pharmaceutical Bulletin, 1996 , 44 (6) :1208-1211.Prenylcoumarins from Murraya paniculata var. omphalocarpa(Rutaceae): The Absolute Configuration of Sibiricin, Mexoticin and Omphamurin.[Reference: WebLink]
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Sibiricin Dilution Calculator
Sibiricin Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.4447 mL | 17.2236 mL | 34.4471 mL | 68.8942 mL | 86.1178 mL |
5 mM | 0.6889 mL | 3.4447 mL | 6.8894 mL | 13.7788 mL | 17.2236 mL |
10 mM | 0.3445 mL | 1.7224 mL | 3.4447 mL | 6.8894 mL | 8.6118 mL |
50 mM | 0.0689 mL | 0.3445 mL | 0.6889 mL | 1.3779 mL | 1.7224 mL |
100 mM | 0.0344 mL | 0.1722 mL | 0.3445 mL | 0.6889 mL | 0.8612 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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Components of seseli sibiricum: Constitution and synthesis of sibiricin, a new coumarin.
Tetrahedron.1968;24(8):3247–3253.
From the pet. ether extract of S. sibiricum osthol, imperatorin, bergapten and a new coumarin named Sibiricin have been isolated. It has been assigned 5,7-dimethoxy-coumarin-8-γ,γ-dimethylallyl epoxide structure on the basis of degradative and spectral studies. Final confirmation of the structure has been provided by a synthesis following an unambigous route using 3-dimethylallyl-2-hydroxy-4,6-dimethoxybenzaldehyde as the important intermediate.