Militarine 58139-23-4 standard supplier in China
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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.
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.
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.
Cas No. | 58139-23-4 | ||
PubChem ID | 171638 | Appearance | Powder |
Formula | C34H46O17 | M.Wt | 726.73 |
Type of Compound | Phenols | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | bis[[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methyl] (2R)-2-hydroxy-2-(2-methylpropyl)butanedioate | ||
SMILES | CC(C)CC(CC(=O)OCC1=CC=C(C=C1)OC2C(C(C(C(O2)CO)O)O)O)(C(=O)OCC3=CC=C(C=C3)OC4C(C(C(C(O4)CO)O)O)O)O | ||
Standard InChIKey | GQNUDXCKVPLQBI-KIQVUASESA-N | ||
Standard InChI | InChI=1S/C34H46O17/c1-17(2)11-34(45,33(44)47-16-19-5-9-21(10-6-19)49-32-30(43)28(41)26(39)23(14-36)51-32)12-24(37)46-15-18-3-7-20(8-4-18)48-31-29(42)27(40)25(38)22(13-35)50-31/h3-10,17,22-23,25-32,35-36,38-43,45H,11-16H2,1-2H3/t22-,23-,25-,26-,27+,28+,29-,30-,31-,32-,34-/m1/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. |
||
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. |
||
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. |
1 Coeloglossum sp. 2 Cremastra sp. 3 Gymnadenia sp. 4 Orchis sp. 5 Pleione sp.
Description | Militarine has plant inhibitory effect against the growth of Italian ryegrass, timothy, and B. striata. |
Structure Identification |
Zhongguo Zhong Yao Za Zhi. 2013 Dec;38(24):4347-50. Determination of dactylorhin A and militarine in three varieties of Cremastrae Pseudobulbus/Pleiones Pseudobulbus by HPLC[Pubmed: 24791543] To establish an HPLC method for determination of dactylorhin A and Militarine in Cremastrae Pseudobulbus/Pleiones Pseudobulbus. |
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.376 mL | 6.8801 mL | 13.7603 mL | 27.5205 mL | 34.4007 mL |
5 mM | 0.2752 mL | 1.376 mL | 2.7521 mL | 5.5041 mL | 6.8801 mL |
10 mM | 0.1376 mL | 0.688 mL | 1.376 mL | 2.7521 mL | 3.4401 mL |
50 mM | 0.0275 mL | 0.1376 mL | 0.2752 mL | 0.5504 mL | 0.688 mL |
100 mM | 0.0138 mL | 0.0688 mL | 0.1376 mL | 0.2752 mL | 0.344 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. |
[Determination of dactylorhin A and militarine in three varieties of Cremastrae Pseudobulbus/Pleiones Pseudobulbus by HPLC].[Pubmed:24791543]
Zhongguo Zhong Yao Za Zhi. 2013 Dec;38(24):4347-50.
To establish an HPLC method for determination of dactylorhin A and Militarine in Cremastrae Pseudobulbus/Pleiones Pseudobulbus. The analysis was achieved on an Alltech Prevail C18 column (4. 6 mm x 250 mm, 5 microm) using a mobile phase of acetonitrile (A), water (B) gradient elution in a total run time of 35 min (0 min, 20:80; 30 min, 55:45; 35 min, 55:45) and a diode array detector was set at 224 nm. The flow rate was 0.8 mL x min(-1). The assay displayed good linearity over the concentration range of 0.257-9.95 microg (r = 0.999 8), and 0.128-10.27 microg (r = 0.999 9), respectively. The average recoveries (n = 9) were 94.70% and 102.8% for dactylorhin A and Militarine, respectively. The method is accurate, quick, simple and reproducibility. It can be used for the quality control of Pleione bulbocodioides and Pleione yunnanensis.
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