Gnetofuran B

CAS# 526214-79-9

Gnetofuran B

Catalog No. BCN7764----Order now to get a substantial discount!

Product Name & Size Price Stock
Gnetofuran B:5mg Please Inquire In Stock
Gnetofuran B:10mg Please Inquire In Stock
Gnetofuran B:20mg Please Inquire In Stock
Gnetofuran B:50mg Please Inquire In Stock

Quality Control of Gnetofuran B

Number of papers citing our products

Chemical structure

Gnetofuran B

3D structure

Chemical Properties of Gnetofuran B

Cas No. 526214-79-9 SDF Download SDF
PubChem ID 11108903 Appearance Powder
Formula C16H14O5 M.Wt 286.27
Type of Compound Phenols Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 2-(3-hydroxy-5-methoxyphenyl)-4-methoxy-1-benzofuran-5-ol
SMILES COC1=CC(=CC(=C1)O)C2=CC3=C(O2)C=CC(=C3OC)O
Standard InChIKey KOGQJESJCMFQBX-UHFFFAOYSA-N
Standard InChI InChI=1S/C16H14O5/c1-19-11-6-9(5-10(17)7-11)15-8-12-14(21-15)4-3-13(18)16(12)20-2/h3-8,17-18H,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 Gnetofuran B

The stems of Gnetum klossii.

Biological Activity of Gnetofuran B

DescriptionGnetofuran B is a natural product from Gnetum klossii.

Protocol of Gnetofuran B

Structure Identification
J Nat Prod. 2003 Apr;66(4):558-60.

Phenolic constituents of Gnetum klossii.[Pubmed: 12713416 ]


METHODS AND RESULTS:
Four new phenolic derivatives, gnetofuran A, Gnetofuran B,gnetofuran C (1-3) and dihydropinosylvindiol (4), were isolated from a methanol-soluble extract of the stems of Gnetum klossii, together with nine known compounds [gnetifolin F (5), isorhapontigenin, gnetulin, gnetins E and C, latifolol, gnetol, (-)-epsilon-viniferin, and trans-resveratrol].
CONCLUSIONS:
The structures of the new compounds were determined by spectral data analysis.

Gnetofuran B Dilution Calculator

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Gnetofuran B Molarity Calculator

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Preparing Stock Solutions of Gnetofuran B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.4932 mL 17.466 mL 34.9321 mL 69.8641 mL 87.3301 mL
5 mM 0.6986 mL 3.4932 mL 6.9864 mL 13.9728 mL 17.466 mL
10 mM 0.3493 mL 1.7466 mL 3.4932 mL 6.9864 mL 8.733 mL
50 mM 0.0699 mL 0.3493 mL 0.6986 mL 1.3973 mL 1.7466 mL
100 mM 0.0349 mL 0.1747 mL 0.3493 mL 0.6986 mL 0.8733 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 Gnetofuran B

Phenolic constituents of Gnetum klossii.[Pubmed:12713416]

J Nat Prod. 2003 Apr;66(4):558-60.

Four new phenolic derivatives, gnetofurans A-C (1-3) and dihydropinosylvindiol (4), were isolated from a methanol-soluble extract of the stems of Gnetum klossii, together with nine known compounds [gnetifolin F (5), isorhapontigenin, gnetulin, gnetins E and C, latifolol, gnetol, (-)-epsilon-viniferin, and trans-resveratrol]. The structures of the new compounds were determined by spectral data analysis.

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