Diosbulbin J

CAS# 1187951-06-9

Diosbulbin J

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Product Name & Size Price Stock
Diosbulbin J:5mg Please Inquire In Stock
Diosbulbin J:10mg Please Inquire In Stock
Diosbulbin J:20mg Please Inquire In Stock
Diosbulbin J:50mg Please Inquire In Stock

Quality Control of Diosbulbin J

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Chemical structure

Diosbulbin J

3D structure

Chemical Properties of Diosbulbin J

Cas No. 1187951-06-9 SDF Download SDF
PubChem ID 44130234 Appearance Powder
Formula C19H22O8 M.Wt 378.4
Type of Compound Diterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2S,4aS,6aR,7R,9R,10aS,10bS)-2-(furan-3-yl)-6a,9-dihydroxy-10b-methyl-4,6-dioxo-2,4a,5,7,8,9,10,10a-octahydro-1H-benzo[f]isochromene-7-carboxylic acid
SMILES CC12CC(OC(=O)C1CC(=O)C3(C2CC(CC3C(=O)O)O)O)C4=COC=C4
Standard InChIKey VFBSFVHKKKXNHM-JFQAYLLPSA-N
Standard InChI InChI=1S/C19H22O8/c1-18-7-13(9-2-3-26-8-9)27-17(24)12(18)6-15(21)19(25)11(16(22)23)4-10(20)5-14(18)19/h2-3,8,10-14,20,25H,4-7H2,1H3,(H,22,23)/t10-,11-,12+,13-,14-,18+,19-/m0/s1
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 Diosbulbin J

The roots of Dioscorea bulbifera

Protocol of Diosbulbin J

Structure Identification
Chemical & Pharmaceutical Bulletin, 2009, 57(6):625-627.

Two New Furanoid Norditerpenes from Dioscorea bulbifera.[Reference: WebLink]


METHODS AND RESULTS:
Two new furanoid norditerpenes (Diosbulbin I, Diosbulbin J,) were isolated from the root tubers of Dioscorea bulbifera L. Their structures were established on the basis of extensive spectroscopic analysis.

Diosbulbin J Dilution Calculator

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Diosbulbin J Molarity Calculator

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Preparing Stock Solutions of Diosbulbin J

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.6427 mL 13.2135 mL 26.4271 mL 52.8541 mL 66.0677 mL
5 mM 0.5285 mL 2.6427 mL 5.2854 mL 10.5708 mL 13.2135 mL
10 mM 0.2643 mL 1.3214 mL 2.6427 mL 5.2854 mL 6.6068 mL
50 mM 0.0529 mL 0.2643 mL 0.5285 mL 1.0571 mL 1.3214 mL
100 mM 0.0264 mL 0.1321 mL 0.2643 mL 0.5285 mL 0.6607 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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