Regaloside ECAS# 123134-21-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 123134-21-4 | SDF | Download SDF |
| PubChem ID | 163321613.0 | Appearance | Powder |
| Formula | C20H26O12 | M.Wt | 458.42 |
| Type of Compound | N/A | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | [(2S)-3-acetyloxy-2-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropyl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate | ||
| SMILES | CC(=O)OCC(COC(=O)C=CC1=CC(=C(C=C1)O)O)OC2C(C(C(C(O2)CO)O)O)O | ||
| Standard InChIKey | BTRIXFBTQFTXAB-SIGDFUGISA-N | ||
| Standard InChI | InChI=1S/C20H26O12/c1-10(22)29-8-12(31-20-19(28)18(27)17(26)15(7-21)32-20)9-30-16(25)5-3-11-2-4-13(23)14(24)6-11/h2-6,12,15,17-21,23-24,26-28H,7-9H2,1H3/b5-3+/t12-,15-,17-,18+,19-,20-/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. | ||
Regaloside E Dilution Calculator
Regaloside E Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.1814 mL | 10.907 mL | 21.8141 mL | 43.6281 mL | 54.5351 mL |
| 5 mM | 0.4363 mL | 2.1814 mL | 4.3628 mL | 8.7256 mL | 10.907 mL |
| 10 mM | 0.2181 mL | 1.0907 mL | 2.1814 mL | 4.3628 mL | 5.4535 mL |
| 50 mM | 0.0436 mL | 0.2181 mL | 0.4363 mL | 0.8726 mL | 1.0907 mL |
| 100 mM | 0.0218 mL | 0.1091 mL | 0.2181 mL | 0.4363 mL | 0.5454 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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Effect of Microwave Treatments Combined with Hot-Air Drying on Phytochemical Profiles and Antioxidant Activities in Lily Bulbs (Lilium lancifolium).[Pubmed:37372556]
Foods. 2023 Jun 12;12(12):2344.
Lily bulbs (Lilium lancifolium Thunb.) are rich in phytochemicals and have many potential biological activities which could be deep-processed for food or medicine purposes. This study investigated the effects of microwaves combined with hot-air drying on phytochemical profiles and antioxidant activities in lily bulbs. The results showed that six characteristic phytochemicals were identified in lily bulbs. They also showed that with an increase in microwave power and treatment time, regaloside A, regaloside B, Regaloside E, and chlorogenic acid increased dramatically in lily bulbs. The 900 W (2 min) and the 500 W (5 min) groups could significantly suppress the browning of lily bulbs, with total color difference values of 28.97 +/- 4.05 and 28.58 +/- 3.31, respectively, and increase the content of detected phytochemicals. The highest oxygen radical absorbance activity was found in the 500 W, 5 min group, a 1.6-fold increase as compared with the control (57.16 +/- 1.07 mumol TE/g DW), which was significantly relevant to the group's phytochemical composition. Microwaves enhanced the phytochemicals and antioxidant capacity of lily bulbs, which could be an efficient and environmentally friendly strategy for improving the nutrition quality of lily bulbs during dehydration processing.
The extraction of phenolic acids and polysaccharides from Lilium lancifolium Thunb. using a deep eutectic solvent.[Pubmed:33605948]
Anal Methods. 2021 Mar 18;13(10):1226-1231.
Establishing a fast and effective extraction method for herbs is beneficial for the determination of their main compounds and estimating their quality. In this study, deep eutectic solvents (DESs) were optimized to simultaneously extract three main types of phenolic acids, i.e., regaloside B, regaloside C, and Regaloside E, and polysaccharides from the bulbs of Lilium lancifolium Thunb. Based on the optimized extraction conditions, i.e., an extraction temperature of 50 degrees C, an extraction time of 40 min, a solid-liquid ratio of 1 : 25, and a ratio of water in the DES of 20%, the extracted amounts of regaloside B, regaloside C, and Regaloside E reached 0.31 +/- 0.06 mg g-1, 0.29 +/- 0.03 mg g-1, and 3.04 +/- 0.38 mg g-1, respectively. The extraction efficiencies were higher than those obtained using conventional organic solvents. Next, the polysaccharide levels were measured and compared with those obtained using a conventional hot water extraction method, and equivalent extraction efficiencies were obtained with the conventional hot water extraction method. This study provides a new application of deep eutectic solvents (DESs) for simultaneously extracting phenolic acids and polysaccharides from the bulbs of L. lancifolium Thunb. Considering the biodegradability and pharmaceutical acceptability, DESs as a class of green solvents could have wide applications in the extraction of natural products.
[Analysis and evaluation of eight active ingredients in Lilium lancifolium from different regions].[Pubmed:28948737]
Zhongguo Zhong Yao Za Zhi. 2017 Jan;42(2):311-318.
This study established a rapid UPLC-TQ-MS/MS method for determination of eight active ingredients in Lilium lancifolium. The contents range of Regaloside E, F, C and B are as follows: 0.604 0x10(-)(1)-18.62x10(-)(1), 0.680 0x10(-)(2)-44.75x10(-)(2), 0.700 0x10(-)(3)-29.65x10(-)(1), 0.170 0x10(-)(1)-4.724 mg*g(-)(1); the contents of chlorogenic acid, caffeic acid, protocatechualdehyde and ferulic acid, within the range of 6.827x10(-)(3)-16.07x10(-)(3), 0.011 1x10(-)(3)-79.71x10(-)(3), 0.593 7x10(-)(3)-2.962x10(-)(3), 2.606x10(-)(2)-45.89x10(-)(2) mg*g(-)(1), respectively. According to PCA (principal components analysis) plotting, 35 batches can be divided into two categories, namely Anhui Huoshan and Hunan Longshan. The main different elements between these two categories are caffeic acid and ferulic acid according to the VIP (variable importance in the projection) points figure. Based on comprehensive principal component values, there are eight batches of L. lancifolium from Huoshan among the comprehensive ranking of ten. The UPLC-TQ-MS method for simultaneous analysis of eight active ingredients is accurate, efficient and convenient. This result can provide scientific basis for quality control of L. lancifolium.
