Gnetifolin ACAS# 137476-72-3 |
Quality Control & MSDS
3D structure
Package In Stock
Number of papers citing our products

Cas No. | 137476-72-3 | SDF | Download SDF |
PubChem ID | 132068 | Appearance | Powder |
Formula | C16H14O6 | M.Wt | 302.3 |
Type of Compound | Phenols | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 5-(5-hydroxy-3-methoxy-1-benzofuran-2-yl)-2-methoxybenzene-1,3-diol | ||
SMILES | COC1=C(C=C(C=C1O)C2=C(C3=C(O2)C=CC(=C3)O)OC)O | ||
Standard InChIKey | CAEHKJSYOQDIJH-UHFFFAOYSA-N | ||
Standard InChI | InChI=1S/C16H14O6/c1-20-15-10-7-9(17)3-4-13(10)22-14(15)8-5-11(18)16(21-2)12(19)6-8/h3-7,17-19H,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. |
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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. |
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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. |

Gnetifolin A Dilution Calculator

Gnetifolin A Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.308 mL | 16.5399 mL | 33.0797 mL | 66.1594 mL | 82.6993 mL |
5 mM | 0.6616 mL | 3.308 mL | 6.6159 mL | 13.2319 mL | 16.5399 mL |
10 mM | 0.3308 mL | 1.654 mL | 3.308 mL | 6.6159 mL | 8.2699 mL |
50 mM | 0.0662 mL | 0.3308 mL | 0.6616 mL | 1.3232 mL | 1.654 mL |
100 mM | 0.0331 mL | 0.1654 mL | 0.3308 mL | 0.6616 mL | 0.827 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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Stilbene derivatives from Gnetum cleistostachyum.[Pubmed:15621615]
J Asian Nat Prod Res. 2005 Apr;7(2):131-7.
Three new stilbene derivatives, named gnetucleistol A (1), B (2) and C (3), together with four known compounds, Gnetifolin A (4), p-hydroxycinnamic acid (5), piceatannol (6) and resveratrol (7), were isolated from Gnetum cleistostachyum C.Y. Cheng (Gnetaceae). Their structures were elucidated on the basis of spectroscopic evidence (EI-MS, UV, IR, NOE, 1H, 13C and 2D NMR).
[Studies on the structure of gnetifolin A of Gnetum parvifolium (Warb.) C.Y. Cheng].[Pubmed:1789110]
Yao Xue Xue Bao. 1991;26(6):437-41.
A new component, Gnetifolin A, was isolated from the ethyl acetate fraction of the stem of Gnetum parvifolium (Warb.) C.Y. Cheng together with three known components isorhapontigenin, resveratrol and beta-sitosterol. The structure of Gnetifolin A has been established as 2-(3',5'-dihydroxy-4'-methoxyphenyl)-3-methoxy-5-hydroxybenzofuran by spectroscopic methods (UV, IR, MS, 1HNMR, 13CNMR, 2D-NMR).