- Skimmin
-
- $31.00 / 1mg
-
2026-01-31
- CAS:93-39-0
- Min. Order:
- Purity: 98.00%
- Supply Ability: 10g
- Skimmin
-
- $0.00 / 20mg
-
2023-02-24
- CAS:93-39-0
- Min. Order: 20mg
- Purity: ≥98%(HPLC)
- Supply Ability: 100 g
|
| | 7-HYDROXYCOUMARIN GLUCOSIDE Basic information |
| Product Name: | 7-HYDROXYCOUMARIN GLUCOSIDE | | Synonyms: | Umbelliferone, beta-D-glucopyranoside;HYDROXYCOUMARIN-7-GLUCOSIDE, 7-(SKIMMIN)(P);7-(beta-D-Glucopyranosyloxy)-2H-1-benzopyran-2-one;6‘-succinylskimmin;SKIMMIN;UMBELLIFERONE GLUCOSIDE;7-(β-D-Glucopyranosyloxy)-2H-1-benzopyran-2-one;7-(β-D-Glucopyranosyloxy)coumarin | | CAS: | 93-39-0 | | MF: | C15H16O8 | | MW: | 324.28 | | EINECS: | 200-158-5 | | Product Categories: | Coumarins | | Mol File: | 93-39-0.mol |  |
| | 7-HYDROXYCOUMARIN GLUCOSIDE Chemical Properties |
| Melting point | 221-222℃ | | alpha | D18 -80° (c = 10 in pyridine) | | Boiling point | 422.63°C (rough estimate) | | density | 1.588 | | refractive index | 1.5500 (estimate) | | storage temp. | 2-8°C | | solubility | DMSO: 1mg/mL | | form | Solid | | pka | 12.73±0.70(Predicted) | | color | White to off-white | | Major Application | metabolomics
vitamins, nutraceuticals, and natural products | | InChI | 1S/C15H16O8/c16-6-10-12(18)13(19)14(20)15(23-10)21-8-3-1-7-2-4-11(17)22-9(7)5-8/h1-5,10,12-16,18-20H,6H2/t10-,12-,13+,14-,15-/m1/s1 | | InChIKey | VPAOSFFTKWUGAD-TVKJYDDYSA-N | | SMILES | O[C@H]1[C@@H](O[C@@H]([C@H]([C@@H]1O)O)CO)OC2=CC(O3)=C(C=C2)C=CC3=O |
| WGK Germany | WGK 3 | | Storage Class | 11 - Combustible Solids |
| | 7-HYDROXYCOUMARIN GLUCOSIDE Usage And Synthesis |
| Chemical Properties | White crystalline powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., derived from Tripterygium wilfordii, Artemisia capillaris, and Glechoma longituba. | | Uses | Skimmin is a useful research chemical with neuroprotective effects. | | Definition | ChEBI: Skimmin is a member of coumarins and a glycoside. | | Biological Activity | Renal protecting, anti-inflammation. | | Synthesis | A method for the preparation of 7-hydroxycoumarin glucoside, characterized in that said method consists of the following steps: (1) take the whole herb of horseshoe gold, at room temperature with acetone solution tissue crushing extraction 3 times, each time for 10-30 minutes, the combined extract, concentrated under reduced pressure to the extract; (2) extract the extract with the proportion of 10:1 ethyl acetate - methanol mixed solution for 15-18 countercurrent extraction, the combined extract, decompression Recovery of solvent, the extract; (3) the extract will be dispersed with water, through the polyamide resin column, 30-60% ethanol elution, eluent concentration of the crude product; (4) the crude product will be dissolved in methanol, sampling to the silica gel mesh number of 200-300 of the medium-pressure chromatography column, eluted with a mixture of methanol - dichloromethane, the collection of the target components of the section of the eluent, filtration, concentration and low-temperature drying that is to obtain 7-hydroxycoumarin glucoside.
|
| | 7-HYDROXYCOUMARIN GLUCOSIDE Preparation Products And Raw materials |
|