DemethylcephalotaxinoneCAS# 51020-45-2 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 51020-45-2 | SDF | Download SDF |
PubChem ID | 10086100 | Appearance | Powder |
Formula | C17H17NO4 | M.Wt | 299.32 |
Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (6S)-3-hydroxy-16,18-dioxa-10-azapentacyclo[11.7.0.02,6.06,10.015,19]icosa-1(20),2,13,15(19)-tetraen-4-one | ||
SMILES | C1CC23CC(=O)C(=C2C4=CC5=C(C=C4CCN3C1)OCO5)O | ||
Standard InChIKey | FDWVASNYLQYPMN-KRWDZBQOSA-N | ||
Standard InChI | InChI=1S/C17H17NO4/c19-12-8-17-3-1-4-18(17)5-2-10-6-13-14(22-9-21-13)7-11(10)15(17)16(12)20/h6-7,20H,1-5,8-9H2/t17-/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 | Demethylcephalotaxinone is a natural product from Cephalotaxus fortunei. |
Structure Identification | Acta Botanica Sinica,1980,22(2):56-60.Studies on Alkaloids of Cephalotaxus sinensis (Rehd et Will.)Li[Reference: WebLink]
J Am Chem Soc. 1975 Apr 30;97(9):2507-16.Total synthesis of the Cephalotaxus alkaloids. Cephalotaxine, cephalotaxinone, and demethylcephalotaxinone[Reference: WebLink]
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Demethylcephalotaxinone Dilution Calculator
Demethylcephalotaxinone Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.3409 mL | 16.7045 mL | 33.4091 mL | 66.8181 mL | 83.5227 mL |
5 mM | 0.6682 mL | 3.3409 mL | 6.6818 mL | 13.3636 mL | 16.7045 mL |
10 mM | 0.3341 mL | 1.6705 mL | 3.3409 mL | 6.6818 mL | 8.3523 mL |
50 mM | 0.0668 mL | 0.3341 mL | 0.6682 mL | 1.3364 mL | 1.6705 mL |
100 mM | 0.0334 mL | 0.167 mL | 0.3341 mL | 0.6682 mL | 0.8352 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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