SinensinCAS# 28189-90-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 28189-90-4 | SDF | Download SDF |
PubChem ID | 10456395 | Appearance | Powder |
Formula | C21H22O11 | M.Wt | 450.4 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (2R,3R)-3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one | ||
SMILES | C1=CC(=CC=C1C2C(C(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O)O)O | ||
Standard InChIKey | UDIXYHJHYVDNOG-JUIPTLLLSA-N | ||
Standard InChI | InChI=1S/C21H22O11/c22-7-13-15(25)17(27)19(29)21(32-13)30-10-5-11(24)14-12(6-10)31-20(18(28)16(14)26)8-1-3-9(23)4-2-8/h1-6,13,15,17-25,27-29H,7H2/t13-,15-,17+,18+,19-,20-,21-/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 | Sinensin is a natural product from Cudrania cochinchinensis. |
Structure Identification | J Asian Nat Prod Res. 2008 Mar-Apr;10(3-4):279-83.Two new prenylated coumarins from Spiranthes sinensis (Pers.) Ames.[Pubmed: 18335345]Two new prenylated coumarins, Sinensins A and B, have been isolated from the roots of Spiranthes sinensis (Pers.) Ames.
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Sinensin Dilution Calculator
Sinensin Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.2202 mL | 11.1012 mL | 22.2025 mL | 44.405 mL | 55.5062 mL |
5 mM | 0.444 mL | 2.2202 mL | 4.4405 mL | 8.881 mL | 11.1012 mL |
10 mM | 0.222 mL | 1.1101 mL | 2.2202 mL | 4.4405 mL | 5.5506 mL |
50 mM | 0.0444 mL | 0.222 mL | 0.444 mL | 0.8881 mL | 1.1101 mL |
100 mM | 0.0222 mL | 0.111 mL | 0.222 mL | 0.444 mL | 0.5551 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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Two new prenylated coumarins from Spiranthes sinensis (Pers.) Ames.[Pubmed:18335345]
J Asian Nat Prod Res. 2008 Mar-Apr;10(3-4):279-83.
Two new prenylated coumarins, Sinensins A and B, have been isolated from the roots of Spiranthes sinensis (Pers.) Ames. Their structures were elucidated as 5-gamma, gamma-dimethylallyl-8-[2-(2,6-dihydroxyphenyl)-3-dimethyl-but-2-enyol]-umbellifer on (1) and 4,6-di(gamma, gamma-dimethylallyl)-8-lavandulyl-umbelliferon (2) on the basis of spectroscopic analysis.