Randialic acid BCAS# 14021-14-8 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
| Cas No. | 14021-14-8 | SDF | Download SDF |
| PubChem ID | N/A | Appearance | Powder |
| Formula | C30H46O3 | M.Wt | 454.7 |
| Type of Compound | Triterpenoids | 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. | ||
| Description | Randialic acid B shows significant cell-protective effects against H2O2-induced H9c2 cardiomyocyte injury. |
| In vitro | Three new triterpenoids isolated from the aerial parts of Ilex cornuta and protective effects against H2O2-induced myocardial cell injury.[Pubmed: 28284425 ]Chin J Nat Med. 2017 Feb;15(2):115-120.
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Randialic acid B Dilution Calculator
Randialic acid B Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.1993 mL | 10.9963 mL | 21.9925 mL | 43.985 mL | 54.9813 mL |
| 5 mM | 0.4399 mL | 2.1993 mL | 4.3985 mL | 8.797 mL | 10.9963 mL |
| 10 mM | 0.2199 mL | 1.0996 mL | 2.1993 mL | 4.3985 mL | 5.4981 mL |
| 50 mM | 0.044 mL | 0.2199 mL | 0.4399 mL | 0.8797 mL | 1.0996 mL |
| 100 mM | 0.022 mL | 0.11 mL | 0.2199 mL | 0.4399 mL | 0.5498 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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Three new triterpenoids isolated from the aerial parts of Ilex cornuta and protective effects against H2O2-induced myocardial cell injury.[Pubmed:28284425]
Chin J Nat Med. 2017 Feb;15(2):115-120.
In the present study, three new triterpenoids, 23-hydroxyurs-12, 18-dien-28-oic acid 3beta-O-alpha-L-arabinopyranoside (1), 23-hydroxyurs-12, 18-dien-28-oic acid 3beta-O-beta-D-glucuronopyranoside-6-O-methyl ester (2), and urs-12, 18-dien-28-oic acid 3beta-O-beta-D-glucuronopyranoside-6-O-methyl ester (3), and a known triterpenoid, 3beta-hydroxy-urs-2, 18-dien-28-oic acid (4, Randialic acid B), were isolated from the aerial parts of Ilex cornuta. Their structures were identified by the spectroscopic analyses (IR, ESI-MS, HR-ESI-MS, and 1D and 2D NMR) and chemical reactions. Compound 4 showed significant cell-protective effects against H2O2-induced H9c2 cardiomyocyte injury. Compounds 1-4 did not show any significant DPPH radical scavenging activity.
