Ebracteolata cpd BCAS# 83459-37-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 83459-37-4 | SDF | Download SDF |
| PubChem ID | 902138 | Appearance | Powder |
| Formula | C10H12O4 | M.Wt | 196.2 |
| Type of Compound | Phenols | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 1-(2,4-dihydroxy-6-methoxy-3-methylphenyl)ethanone | ||
| SMILES | CC1=C(C=C(C(=C1O)C(=O)C)OC)O | ||
| Standard InChIKey | RFKMWWMZUHXFBA-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C10H12O4/c1-5-7(12)4-8(14-3)9(6(2)11)10(5)13/h4,12-13H,1-3H3 | ||
| 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. | ||
| Structure Identification | Zhongguo Zhong Yao Za Zhi. 2013 May;38(10):1526-30.Study on HPLC chromatograms of different processed Euphorbia ebracteolata products and content change of three chemical components.[Pubmed: 23947130]
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Ebracteolata cpd B Dilution Calculator
Ebracteolata cpd B Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 5.0968 mL | 25.4842 mL | 50.9684 mL | 101.9368 mL | 127.421 mL |
| 5 mM | 1.0194 mL | 5.0968 mL | 10.1937 mL | 20.3874 mL | 25.4842 mL |
| 10 mM | 0.5097 mL | 2.5484 mL | 5.0968 mL | 10.1937 mL | 12.7421 mL |
| 50 mM | 0.1019 mL | 0.5097 mL | 1.0194 mL | 2.0387 mL | 2.5484 mL |
| 100 mM | 0.051 mL | 0.2548 mL | 0.5097 mL | 1.0194 mL | 1.2742 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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[Study on HPLC chromatograms of different processed Euphorbia ebracteolata products and content change of three chemical components].[Pubmed:23947130]
Zhongguo Zhong Yao Za Zhi. 2013 May;38(10):1526-30.
To prepare processed products with different methods, in order to study the impact of auxiliary materials and temperature on chemical components of Euphorbia ebracteolata, and establish specific chromatograms of different processed products. Wel-chorm-C18 column (4.6 mm x 250 mm, 5 microm) was used and eluted with a gradient program, with acetonitrile (A)-water(B). The column temperature was 25 degrees C, and the detection wave length was set at 226 nm. The aim was to determine the content of effective components in different processed products--Ebracteolata cpd B, ebracteolata cpd C and jolkinolide B and establish respective characteristic fingerprints to compare with similarity. The results showed that the content of Ebracteolata cpd B, ebracteolata cpd C first increased and then decreased with the rise in temperature. Different processed products showed significant difference in HPLC spectrograms, with a low similarity. This study showed great impacts of auxiliary materials and temperature on chemical components of E. ebracteolata. As the vinegar processing method had higher attenuation and and synergistic effects than other methods, the auxiliary material vinegar cannot be replaced by chemical reagent acetic acid.
