Crassifoline methineCAS# 133084-00-1 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 133084-00-1 | SDF | Download SDF |
PubChem ID | 14753574 | Appearance | Powder |
Formula | C20H25NO4 | M.Wt | 343.42 |
Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 3-[2-(dimethylamino)ethyl]-2-[(E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]-6-methoxyphenol | ||
SMILES | CN(C)CCC1=C(C(=C(C=C1)OC)O)C=CC2=CC(=C(C=C2)OC)O | ||
Standard InChIKey | XTOVKEGQRJWFFV-VMPITWQZSA-N | ||
Standard InChI | InChI=1S/C20H25NO4/c1-21(2)12-11-15-7-10-19(25-4)20(23)16(15)8-5-14-6-9-18(24-3)17(22)13-14/h5-10,13,22-23H,11-12H2,1-4H3/b8-5+ | ||
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. |
Structure Identification | Journal of Natural Products,1990, 53(5): 1280-1286.The alkaloidal composition of Corydalis claviculata.[Reference: WebLink]
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Crassifoline methine Dilution Calculator
Crassifoline methine Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.9119 mL | 14.5594 mL | 29.1189 mL | 58.2377 mL | 72.7972 mL |
5 mM | 0.5824 mL | 2.9119 mL | 5.8238 mL | 11.6475 mL | 14.5594 mL |
10 mM | 0.2912 mL | 1.4559 mL | 2.9119 mL | 5.8238 mL | 7.2797 mL |
50 mM | 0.0582 mL | 0.2912 mL | 0.5824 mL | 1.1648 mL | 1.4559 mL |
100 mM | 0.0291 mL | 0.1456 mL | 0.2912 mL | 0.5824 mL | 0.728 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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The alkaloidal composition of Corydalis claviculata.
Journal of Natural Products 1990 Vol. 53 No. 5 pp. 1280-1286
Analysis of whole plants led to the isolation of 31 isoquinoline alkaloids, of which 6 are new. One is an aminoethylstilbene (Crassifoline methine), one is an indanobenzazepine ((+)-norribasine) and 4 are cularines (sauvagnine, dihydrosauvagnine, (+)-corycularicine and oxocularicine).