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13(18)-Oleanen-3-ol

CAS# 508-04-3

13(18)-Oleanen-3-ol

Catalog No. BCN5617----Order now to get a substantial discount!

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13(18)-Oleanen-3-ol: 5mg $529 In Stock
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Quality Control of 13(18)-Oleanen-3-ol

Number of papers citing our products

Chemical structure

13(18)-Oleanen-3-ol

3D structure

Chemical Properties of 13(18)-Oleanen-3-ol

Cas No. 508-04-3 SDF Download SDF
PubChem ID 71307354 Appearance Powder
Formula C30H50O M.Wt 426.7
Type of Compound Triterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (6aR,6bS,8aR,14aR,14bR)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,13,14,14a-tetradecahydropicen-3-ol
SMILES CC1(CCC2(CCC3(C(=C2C1)CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C)C)C
Standard InChIKey JOCIRBSYAYKMEF-UWTKSXHYSA-N
Standard InChI InChI=1S/C30H50O/c1-25(2)15-16-27(5)17-18-29(7)20(21(27)19-25)9-10-23-28(6)13-12-24(31)26(3,4)22(28)11-14-30(23,29)8/h22-24,31H,9-19H2,1-8H3/t22?,23-,24?,27-,28+,29-,30-/m1/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 13(18)-Oleanen-3-ol

The herbs of Cucurbita pepo L.

Biological Activity of 13(18)-Oleanen-3-ol

DescriptionStandard reference

Protocol of 13(18)-Oleanen-3-ol

Structure Identification
Nat Prod Res. 2011 Sep;25(16):1524-39.

Chemical composition and biological activity of ripe pumpkin fruits (Cucurbita pepo L.) cultivated in Egyptian habitats.[Pubmed: 20603772 ]


METHODS AND RESULTS:
Chromatographic purification of the extracts afforded triglyceride fatty acid mixture (1), tetrahydro-thiophene (2), linoleic acid (3), calotropoleanly ester (4), cholesterol (5) and 13(18)-Oleanen-3-ol (6). GC-MS analysis of the extract's unpolar fraction revealed the existence of dodecane and tetradecane. Structures of the isolated compounds (1-6) were confirmed by NMR and EI-MS spectrometry. Antimicrobial, antiviral and antitumour activities of the fruit parts were discussed.
CONCLUSIONS:
The promising combined extract of rind and flesh was biologically studied for microbial and cytotoxic activities in comparison with the whole isolated components.

13(18)-Oleanen-3-ol Dilution Calculator

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Preparing Stock Solutions of 13(18)-Oleanen-3-ol

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.3436 mL 11.7178 mL 23.4357 mL 46.8713 mL 58.5892 mL
5 mM 0.4687 mL 2.3436 mL 4.6871 mL 9.3743 mL 11.7178 mL
10 mM 0.2344 mL 1.1718 mL 2.3436 mL 4.6871 mL 5.8589 mL
50 mM 0.0469 mL 0.2344 mL 0.4687 mL 0.9374 mL 1.1718 mL
100 mM 0.0234 mL 0.1172 mL 0.2344 mL 0.4687 mL 0.5859 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 13(18)-Oleanen-3-ol

Chemical composition and biological activity of ripe pumpkin fruits (Cucurbita pepo L.) cultivated in Egyptian habitats.[Pubmed:20603772]

Nat Prod Res. 2011 Sep;25(16):1524-39.

The chemical composition and biological activity of three parts (rind, flesh and seeds) of pumpkin fruits (Cucurbita pepo L.) cultivated in Egypt were studied. Chemical analysis of fibre, protein, beta-carotene, carbohydrates, minerals and fatty acids present in the rind, flesh, seeds and defatted seeds meal was conducted. Chemical, GC-MS and biological assays of organic extracts of the main fruit parts, rind and flesh established their unique constituents. Chromatographic purification of the extracts afforded triglyceride fatty acid mixture (1), tetrahydro-thiophene (2), linoleic acid (3), calotropoleanly ester (4), cholesterol (5) and 13(18)-Oleanen-3-ol (6). GC-MS analysis of the extract's unpolar fraction revealed the existence of dodecane and tetradecane. Structures of the isolated compounds (1-6) were confirmed by NMR and EI-MS spectrometry. Antimicrobial, antiviral and antitumour activities of the fruit parts were discussed. The promising combined extract of rind and flesh was biologically studied for microbial and cytotoxic activities in comparison with the whole isolated components.

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