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2',3,5,6',7-Pentahydroxyflavanone

CAS# 80366-15-0

2',3,5,6',7-Pentahydroxyflavanone

Catalog No. BCN4337----Order now to get a substantial discount!

Product Name & Size Price Stock
2',3,5,6',7-Pentahydroxyflavanone:5mg Please Inquire In Stock
2',3,5,6',7-Pentahydroxyflavanone:10mg Please Inquire In Stock
2',3,5,6',7-Pentahydroxyflavanone:20mg Please Inquire In Stock
2',3,5,6',7-Pentahydroxyflavanone:50mg Please Inquire In Stock

Quality Control of 2',3,5,6',7-Pentahydroxyflavanone

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Chemical structure

2',3,5,6',7-Pentahydroxyflavanone

3D structure

Chemical Properties of 2',3,5,6',7-Pentahydroxyflavanone

Cas No. 80366-15-0 SDF Download SDF
PubChem ID 157633 Appearance Powder
Formula C15H12O7 M.Wt 304.3
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3R)-2-(2,6-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one
SMILES C1=CC(=C(C(=C1)O)C2C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O
Standard InChIKey NBQYBZYBTNQEQG-LSDHHAIUSA-N
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 2',3,5,6',7-Pentahydroxyflavanone

The roots of Scutellaria baicalensis Georgi

Biological Activity of 2',3,5,6',7-Pentahydroxyflavanone

Description1. (2R,3R)-2',3,5,6'7-pentahydroxyflavanone(2',3,5,6',7-Pentahydroxyflavanone) can inhibit the histamine release from rat mast cells induced by compound 48/80. 2. (2R,3R)-2',3,5,6'7-pentahydroxyflavanone inhibits the lipid peroxide formation by Feand ascorbic acid, it also inhibits the lipid peroxide formation induced by adenosine diphosphate and reduces nicotinamide adenine dinucleotide phosphate in rat liver homogenate.
TargetsNO

2',3,5,6',7-Pentahydroxyflavanone Dilution Calculator

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2',3,5,6',7-Pentahydroxyflavanone Molarity Calculator

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Preparing Stock Solutions of 2',3,5,6',7-Pentahydroxyflavanone

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.2862 mL 16.4312 mL 32.8623 mL 65.7246 mL 82.1558 mL
5 mM 0.6572 mL 3.2862 mL 6.5725 mL 13.1449 mL 16.4312 mL
10 mM 0.3286 mL 1.6431 mL 3.2862 mL 6.5725 mL 8.2156 mL
50 mM 0.0657 mL 0.3286 mL 0.6572 mL 1.3145 mL 1.6431 mL
100 mM 0.0329 mL 0.1643 mL 0.3286 mL 0.6572 mL 0.8216 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 2',3,5,6',7-Pentahydroxyflavanone

[Studies on the structures of new flavonoids from the root of Scutellaria amoena].[Pubmed:2816376]

Yao Xue Xue Bao. 1989;24(3):200-6.

From the root of Scutellaria amoena C.H. Wright, two new flavonoids (I, II) and six known flavonoids (III-VIII) were isolated. On the basis of spectroscopic analysis (UV, 1HNMR, 13CNMR, MS and CD) and chemical evidences, the structures of I and II were elucidated as (2S)-2',5,6'-trihydroxy-7-methoxyflavanone-2'-O-beta-D-glucopyrano side (I) and (2R, 3R)-2',3,5,7-tetrahydroxyflavanone (II) respectively. The other six known compounds were identified as (2S)-5,7,8-trihydroxyflavanone (III), (2S)-2',5,6',7-tetrahydroxyflavanone (IV), (2R, 3R)-2',3,5,6',7-pentahydroxyflavanone (V), 2',5,6',7-tetrahydroxyflavone (VI) norwogonin (VII) and oroxylin-A (VIII) respectively. Compounds III-VIII were obtained from this plant for the first time.

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