7-O-ethyl-morronisideCAS# 945721-10-8 |
- 7α-O-Ethylmorroniside
Catalog No.:BCN9621
CAS No.:1116650-29-3
Quality Control & MSDS
3D structure
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| Cas No. | 945721-10-8 | SDF | Download SDF |
| PubChem ID | 102004657 | Appearance | Powder |
| Formula | C19H30O11 | M.Wt | 434.4 |
| Type of Compound | Iridoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | methyl (1R,4aS,8S,8aS)-3-ethoxy-1-methyl-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,3,4,4a,8,8a-hexahydropyrano[3,4-c]pyran-5-carboxylate | ||
| SMILES | CCOC1CC2C(C(O1)C)C(OC=C2C(=O)OC)OC3C(C(C(C(O3)CO)O)O)O | ||
| Standard InChIKey | IRKFOLIBBQDADK-IAJKGLSESA-N | ||
| 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 | 7-O-ethyl-morroniside is a natural product from Lonicera morrowii. |
| In vitro | Water-compatible micron-sized monodisperse molecularly imprinted beads for selective extraction of five iridoid glycosides from Cornus officinalis fructus.[Pubmed: 28511931]J Chromatogr A. 2017 Jun 30;1504:1-8.An efficient, accurate and sensitive method for the determination of five iridoid glycosides (IGs) in Cornus officinalis fructus using molecularly imprinted solid phase extraction (MISPE) coupled with high performance liquid chromatography (HPLC) has been developed.
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| Structure Identification | Zhong Yao Cai. 2011 Feb;34(2):218-20.Studies on the chemical constituents from stems and leaves of Lonicera macranthoides.[Pubmed: 21823476]To research the chemical constituents from stems and leaves of Lonicera macranthoides.
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7-O-ethyl-morroniside Dilution Calculator
7-O-ethyl-morroniside Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.302 mL | 11.5101 mL | 23.0203 mL | 46.0405 mL | 57.5506 mL |
| 5 mM | 0.4604 mL | 2.302 mL | 4.6041 mL | 9.2081 mL | 11.5101 mL |
| 10 mM | 0.2302 mL | 1.151 mL | 2.302 mL | 4.6041 mL | 5.7551 mL |
| 50 mM | 0.046 mL | 0.2302 mL | 0.4604 mL | 0.9208 mL | 1.151 mL |
| 100 mM | 0.023 mL | 0.1151 mL | 0.2302 mL | 0.4604 mL | 0.5755 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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[Studies on the chemical constituents from stems and leaves of Lonicera macranthoides].[Pubmed:21823476]
Zhong Yao Cai. 2011 Feb;34(2):218-20.
OBJECTIVE: To research the chemical constituents from stems and leaves of Lonicera macranthoides. METHODS: Various column chromatographies were employed to isolate and purify the constituents. Their structures were elucidated by spectral analysis (IR, MS, 1H-NMR, 13 C-NMR) and chemical evidence. RESULTS: Nine constituents were obtained and identified as loganin (I), loganic acid (II), morroniside (III),7-O-ethyl-morroniside (IV), scopoletin (V), caffeic acid (VI), chlorogenic acid (VII), beta-sitosterol (VIII), daucosterol (IX). CONCLUSION: Compounds I-VI are isolated from the plant for the first time. All the compounds are found for the first time from the stems and leaves of Lonicera macranthoides.
Water-compatible micron-sized monodisperse molecularly imprinted beads for selective extraction of five iridoid glycosides from Cornus officinalis fructus.[Pubmed:28511931]
J Chromatogr A. 2017 Jun 30;1504:1-8.
An efficient, accurate and sensitive method for the determination of five iridoid glycosides (IGs) in Cornus officinalis fructus using molecularly imprinted solid phase extraction (MISPE) coupled with high performance liquid chromatography (HPLC) has been developed. Water-compatible molecularly imprinted beads (MIBs) were synthesized by precipitation polymerization, using alkenyl glycosides glucose as the hydrophilic functional monomer. Scanning electron microscopy showed that the MIBs had a narrow particle size distribution, with diameters in the range 7.5-9.3mum. The special molecular recognition by the MIBs of IGs in aqueous media was verified by static adsorption, kinetic adsorption, and selectivity experiments. The newly prepared MIBs were used as sorbents in solid phase extraction (SPE) for the selective recognition of five IGs (loganin, morroniside, loganic acid, 7-O-ethyl-morroniside and 7-O-methyl morroniside) in Cornus officinalis fructus. When optimized, the MISPE-HPLC method had good linearity (0.02-100mgg(-1)), with correlation coefficient (R)>/=0.994. Recoveries at three spiked levels were in the range 80.0%-94.0%. Because of its excellent specificity and hydrophilicity, SPE based on monodisperse MIBs provides a promising pretreatment strategy for the analysis of active components in natural products, especially for the quality control of traditional Chinese medicines.
