7-O-Methyl morronisideCAS# 41679-97-4 |
- 7-O-Methylmorroniside
Catalog No.:BCN7293
CAS No.:119943-46-3
Quality Control & MSDS
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| Cas No. | 41679-97-4 | SDF | Download SDF |
| PubChem ID | 127258930 | Appearance | Powder |
| Formula | C18H28O11 | M.Wt | 420.4 |
| Type of Compound | Iridoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | methyl (1S,4aS,8S,8aS)-3-methoxy-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 | CC1C2C(CC(O1)OC)C(=COC2OC3C(C(C(C(O3)CO)O)O)O)C(=O)OC | ||
| Standard InChIKey | IZODPOCIKVLNIL-BSUNYROJSA-N | ||
| Standard InChI | InChI=1S/C18H28O11/c1-7-12-8(4-11(24-2)27-7)9(16(23)25-3)6-26-17(12)29-18-15(22)14(21)13(20)10(5-19)28-18/h6-8,10-15,17-22H,4-5H2,1-3H3/t7-,8+,10+,11?,12+,13+,14-,15+,17-,18-/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. | ||
| Description | 7-O-Methyl morroniside is a natural product from Lonicera morrowii. |
| Structure Identification | J Chromatogr A. 2017 Jun 30;1504:1-8.Water-compatible micron-sized monodisperse molecularly imprinted beads for selective extraction of five iridoid glycosides from Cornus officinalis fructus.[Pubmed: 28511931 ]
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7-O-Methyl morroniside Dilution Calculator
7-O-Methyl morroniside Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.3787 mL | 11.8934 mL | 23.7869 mL | 47.5737 mL | 59.4672 mL |
| 5 mM | 0.4757 mL | 2.3787 mL | 4.7574 mL | 9.5147 mL | 11.8934 mL |
| 10 mM | 0.2379 mL | 1.1893 mL | 2.3787 mL | 4.7574 mL | 5.9467 mL |
| 50 mM | 0.0476 mL | 0.2379 mL | 0.4757 mL | 0.9515 mL | 1.1893 mL |
| 100 mM | 0.0238 mL | 0.1189 mL | 0.2379 mL | 0.4757 mL | 0.5947 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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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.
