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Garcinexanthone A

CAS# 1107620-67-6

Garcinexanthone A

2D Structure

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Product Name & Size Price Stock
Garcinexanthone A: 5mg $886 In Stock
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Quality Control of Garcinexanthone A

3D structure

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Garcinexanthone A

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Chemical Properties of Garcinexanthone A

Cas No. 1107620-67-6 SDF Download SDF
PubChem ID 91885101 Appearance Yellow powder
Formula C19H18O6 M.Wt 342.4
Type of Compound Xanthones Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 7,10-dihydroxy-12-methoxy-2,2-dimethyl-3,4-dihydropyrano[3,2-b]xanthen-6-one
SMILES CC1(CCC2=C(O1)C(=C3C(=C2)C(=O)C4=C(C=CC(=C4O3)O)O)OC)C
Standard InChIKey AWSPLWUUTQJIOF-UHFFFAOYSA-N
Standard InChI InChI=1S/C19H18O6/c1-19(2)7-6-9-8-10-14(22)13-11(20)4-5-12(21)17(13)24-16(10)18(23-3)15(9)25-19/h4-5,8,20-21H,6-7H2,1-3H3
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 Garcinexanthone A

The herbs of Garcinia hanburyi Hook.f.

Protocol of Garcinexanthone A

Structure Identification
Magnetic Resonance in Chemistry, 2008, 46(12):1180-1184.

Structure elucidation and NMR spectral assignment of five new xanthones from the bark of Garcinia xanthochymus.[Reference: WebLink]


METHODS AND RESULTS:
Five new xanthones, namely Garcinexanthone A, Garcinexanthone B, Garcinexanthone C, Garcinexanthone D, Garcinexanthone E(1–5), were isolated from the barks of Garcinia xanthochymus. Their structures were elucidated by spectral analysis, primarily NMR, MS, and UV.
CONCLUSIONS:
The complete assignments of the 1H NMR and 13C NMR chemical shifts for the compounds were achieved by using 1D and 2D NMR techniques, including DEPT, HSQC, and HMBC NMR experiments.

Garcinexanthone A Dilution Calculator

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Garcinexanthone A Molarity Calculator

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Preparing Stock Solutions of Garcinexanthone A

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.9206 mL 14.6028 mL 29.2056 mL 58.4112 mL 73.014 mL
5 mM 0.5841 mL 2.9206 mL 5.8411 mL 11.6822 mL 14.6028 mL
10 mM 0.2921 mL 1.4603 mL 2.9206 mL 5.8411 mL 7.3014 mL
50 mM 0.0584 mL 0.2921 mL 0.5841 mL 1.1682 mL 1.4603 mL
100 mM 0.0292 mL 0.146 mL 0.2921 mL 0.5841 mL 0.7301 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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