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Dihydroalpinumisoflavone

CAS# 63807-90-9

Dihydroalpinumisoflavone

2D Structure

Catalog No. BCN4177----Order now to get a substantial discount!

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Dihydroalpinumisoflavone: 5mg $615 In Stock
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Quality Control of Dihydroalpinumisoflavone

3D structure

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Dihydroalpinumisoflavone

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Chemical Properties of Dihydroalpinumisoflavone

Cas No. 63807-90-9 SDF Download SDF
PubChem ID 91884812 Appearance Yellow powder
Formula C20H18O5 M.Wt 338.4
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 5-hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydropyrano[3,2-g]chromen-6-one
SMILES CC1(CCC2=C(O1)C=C3C(=C2O)C(=O)C(=CO3)C4=CC=C(C=C4)O)C
Standard InChIKey BNPMTCOAGXAAIT-UHFFFAOYSA-N
Standard InChI InChI=1S/C20H18O5/c1-20(2)8-7-13-15(25-20)9-16-17(18(13)22)19(23)14(10-24-16)11-3-5-12(21)6-4-11/h3-6,9-10,21-22H,7-8H2,1-2H3
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 Dihydroalpinumisoflavone

The herbs of Erythrina arborescens

Biological Activity of Dihydroalpinumisoflavone

DescriptionStandard reference
In vitro

Chemical constituents of Crotalaria madurensis.[Pubmed: 6491677]

J Nat Prod. 1984 Jul-Aug;47(4):585-91.


METHODS AND RESULTS:
Two new compounds, crotmadine (1) and crotmarine (3); a known pyrrolizidine alkaloid, fulvine (8), and three other known compounds, trans-3,4,3',5'-tetra methoxystilbene (5), Dihydroalpinumisoflavone (6), and 4',5,7-trihydroxy-3-methoxyflavone (7), have been isolated from the leaves and stems of Crotalaria madurensis.
CONCLUSIONS:
Both crotmadine (1) and crotmarine (3) exhibit antifungal activity against Trichophyton mentagrophytes.

Dihydroalpinumisoflavone Dilution Calculator

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Preparing Stock Solutions of Dihydroalpinumisoflavone

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.9551 mL 14.7754 mL 29.5508 mL 59.1017 mL 73.8771 mL
5 mM 0.591 mL 2.9551 mL 5.9102 mL 11.8203 mL 14.7754 mL
10 mM 0.2955 mL 1.4775 mL 2.9551 mL 5.9102 mL 7.3877 mL
50 mM 0.0591 mL 0.2955 mL 0.591 mL 1.182 mL 1.4775 mL
100 mM 0.0296 mL 0.1478 mL 0.2955 mL 0.591 mL 0.7388 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 Dihydroalpinumisoflavone

Chemical constituents of Crotalaria madurensis.[Pubmed:6491677]

J Nat Prod. 1984 Jul-Aug;47(4):585-91.

Two new compounds, crotmadine (1) and crotmarine (3); a known pyrrolizidine alkaloid, fulvine (8), and three other known compounds, trans-3,4,3',5'-tetra methoxystilbene (5), Dihydroalpinumisoflavone (6), and 4',5,7-trihydroxy-3-methoxyflavone (7), have been isolated from the leaves and stems of Crotalaria madurensis. Both crotmadine (1) and crotmarine (3) exhibit antifungal activity against Trichophyton mentagrophytes.

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