Pterodonoic acid

CAS# 62458-42-8

Pterodonoic acid

2D Structure

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Product Name & Size Price Stock
Pterodonoic acid: 5mg $483 In Stock
Pterodonoic acid: 10mg Please Inquire In Stock
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Pterodonoic acid

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Chemical Properties of Pterodonoic acid

Cas No. 62458-42-8 SDF Download SDF
PubChem ID N/A Appearance Powder
Formula C15H20O3 M.Wt 248.3
Type of Compound Sesquiterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
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 Pterodonoic acid

The roots of Aucklandia lappa Decne

Protocol of Pterodonoic acid

Structure Identification
Natural Product Research and Development, 2010.

Sesquiterpenoids from Tibetan Folk Drug Pulicaria insignis.[Reference: WebLink]


METHODS AND RESULTS:
Eleven known sesquiterpenoids were isolated from the Tibetan Folk Drug Pulicaria insignis.On the basis of MS and NMR data,they were identified as Xanthanolide(1),(3αR,4αR,5R,7αS,9αS)-5-Hydroxy -5-methyl-3,8-dimethylenedecahydroazulenofuran-2(3H)-one(2),10α-hydroxy-14H-inuviscolide(3),(3R,3αR,4αS,7αS,8S,9αS)-3,4α,8-Trimethyldecahydroazulenofuran-2,5-dione(4),8-Epi-conferti(5),(3αR,5S,11αS,E)-5-Hydroxy-10-methyl-3,6-dimethylene-3α,4,5,6,7,8,11,11α,-octahydrocyclodeca[α] furan-2(3H)-one(6),(3αR,8αR,9αR)-5,8α-Dimethyl-3-methylene-3α,4,8,8α,9,9α-hexahydronaphtho furan-2,6(3H,7H)-dione(7),Pterodonoic acid(8),8-Epi-isovangustin(9),(3αR,4αS,8R,8αR,9αR)-8 -Hydroxy-5,8α-dimethyl-3-methylene-3,3α,4,4α,8,8α,9,9α-octahydronaphthofuran-2(7H)-one(10) (5S,8αR,9αR)-3-(Hydroxymethyl)-5,8α-dimethyl-6,7,8,8α,9,9α-hexahydronaphthofuran-2(5H) one(11).
CONCLUSIONS:
All compounds were isolated from this plant for the first time,and the 13C NMR data of compounds 6 and 9 were shawed in this paper.

Pterodonoic acid Dilution Calculator

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Pterodonoic acid Molarity Calculator

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Preparing Stock Solutions of Pterodonoic acid

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 4.0274 mL 20.1369 mL 40.2739 mL 80.5477 mL 100.6847 mL
5 mM 0.8055 mL 4.0274 mL 8.0548 mL 16.1095 mL 20.1369 mL
10 mM 0.4027 mL 2.0137 mL 4.0274 mL 8.0548 mL 10.0685 mL
50 mM 0.0805 mL 0.4027 mL 0.8055 mL 1.611 mL 2.0137 mL
100 mM 0.0403 mL 0.2014 mL 0.4027 mL 0.8055 mL 1.0068 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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