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Uralenol-3-methylether

CAS# 150853-98-8

Uralenol-3-methylether

Catalog No. BCN7993----Order now to get a substantial discount!

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Quality Control of Uralenol-3-methylether

Number of papers citing our products

Chemical structure

Uralenol-3-methylether

3D structure

Chemical Properties of Uralenol-3-methylether

Cas No. 150853-98-8 SDF Download SDF
PubChem ID 5315127 Appearance Powder
Formula C21H20O7 M.Wt 384.38
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 2-[3,4-dihydroxy-5-(3-methylbut-2-enyl)phenyl]-5,7-dihydroxy-3-methoxychromen-4-one
SMILES CC(=CCC1=C(C(=CC(=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC)O)O)C
Standard InChIKey VCKYLOIMXUHPDA-UHFFFAOYSA-N
Standard InChI InChI=1S/C21H20O7/c1-10(2)4-5-11-6-12(7-15(24)18(11)25)20-21(27-3)19(26)17-14(23)8-13(22)9-16(17)28-20/h4,6-9,22-25H,5H2,1-3H3
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.
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.

Source of Uralenol-3-methylether

The roots of Glycyrrhiza uralensis

Protocol of Uralenol-3-methylether

Structure Identification
Yao Xue Xue Bao. 1993;28(1):28-31.

Two new isoprenyl flavonoids from the leaves of Glycyrrhiza uralensis Fisch.[Pubmed: 8328266]

In previous papers, we reported flavonoids isolated from the leaves of Glycyrrhiza uralensis on the west of Inner Mongolia. Three of these flavonoids had the isoprenyl on the B ring, one was phenolic glucoside and six were flavonoidic glucosides.
METHODS AND RESULTS:
In the present paper, we report the isolation and identification of flavonoids from the leaves of this plant. The structures of these compounds have been identified as 5,7,3',4'-tetrahydroxy-3-methoxy-5'- isoprenylflavone(I),5,6,3',4'-tetrahydroxy-3-methoxy-6'-isopren ylfavone(II) and quercetin (III) by chemical method and spectroscopic analyses.
CONCLUSIONS:
I and II are new compounds and named Uralenol-3-methylether and uralene, respectively. III was found for the first time in this species.

Uralenol-3-methylether Dilution Calculator

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Preparing Stock Solutions of Uralenol-3-methylether

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.6016 mL 13.008 mL 26.0159 mL 52.0318 mL 65.0398 mL
5 mM 0.5203 mL 2.6016 mL 5.2032 mL 10.4064 mL 13.008 mL
10 mM 0.2602 mL 1.3008 mL 2.6016 mL 5.2032 mL 6.504 mL
50 mM 0.052 mL 0.2602 mL 0.5203 mL 1.0406 mL 1.3008 mL
100 mM 0.026 mL 0.1301 mL 0.2602 mL 0.5203 mL 0.6504 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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References on Uralenol-3-methylether

[Two new isoprenyl flavonoids from the leaves of Glycyrrhiza uralensis Fisch].[Pubmed:8328266]

Yao Xue Xue Bao. 1993;28(1):28-31.

In previous papers, we reported flavonoids isolated from the leaves of Glycyrrhiza uralensis on the west of Inner Mongolia. Three of these flavonoids had the isoprenyl on the B ring, one was phenolic glucoside and six were flavonoidic glucosides. In the present paper, we report the isolation and identification of flavonoids from the leaves of this plant. The structures of these compounds have been identified as 5,7,3',4'-tetrahydroxy-3-methoxy-5'- isoprenylflavone(I),5,6,3',4'-tetrahydroxy-3-methoxy-6'-isopren ylfavone(II) and quercetin (III) by chemical method and spectroscopic analyses. I and II are new compounds and named Uralenol-3-methylether and uralene, respectively. III was found for the first time in this species.

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