Isolithospermic acidCAS# 1217879-76-9 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
Cas No. | 1217879-76-9 | SDF | Download SDF |
PubChem ID | N/A | Appearance | Powder |
Formula | C27H22O12 | M.Wt | 538.49 |
Type of Compound | Lignanoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
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. |
Isolithospermic acid Dilution Calculator
Isolithospermic acid Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.857 mL | 9.2852 mL | 18.5704 mL | 37.1409 mL | 46.4261 mL |
5 mM | 0.3714 mL | 1.857 mL | 3.7141 mL | 7.4282 mL | 9.2852 mL |
10 mM | 0.1857 mL | 0.9285 mL | 1.857 mL | 3.7141 mL | 4.6426 mL |
50 mM | 0.0371 mL | 0.1857 mL | 0.3714 mL | 0.7428 mL | 0.9285 mL |
100 mM | 0.0186 mL | 0.0929 mL | 0.1857 mL | 0.3714 mL | 0.4643 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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Biotransformation of salvianolic acid B by Fusarium oxysporum f. sp. Cucumerinum and its two degradation routes.[Pubmed:22908572]
Nat Prod Commun. 2012 Jul;7(7):885-8.
Resting cells of Fusarium oxysporum f. sp. Cucumerinum (F. oxsporum) were used for the biotransformation of salvianolic acid B (Sal B). Three transformed products, Isolithospermic acid, prolithospermic acid and danshensu, were identified on the basis of chemical and spectroscopic data. The stability of the two ester bonds of Sal B was studied and two degradation routes were found. In the biotransformation system, Sal B was transformed into Isolithospermic acid first which was then converted into prolithospermic acid. In alkaline solutions, Sal B was transformed into lithospermic acid first which was then converted into prolithospermic acid. This is the first reports of the NMR spectra of Isolithospermic acid and this result may indicate the metabolic pathways of Sal B in vivo.