Home >> Research Area >>Natural Products>>Steroids>> Ecdysterone 2,3:20,22-diacetonide

Ecdysterone 2,3:20,22-diacetonide

CAS# 22798-98-7

Ecdysterone 2,3:20,22-diacetonide

Catalog No. BCN5074----Order now to get a substantial discount!

Product Name & Size Price Stock
Ecdysterone 2,3:20,22-diacetonide: 5mg $690 In Stock
Ecdysterone 2,3:20,22-diacetonide: 10mg Please Inquire In Stock
Ecdysterone 2,3:20,22-diacetonide: 20mg Please Inquire Please Inquire
Ecdysterone 2,3:20,22-diacetonide: 50mg Please Inquire Please Inquire
Ecdysterone 2,3:20,22-diacetonide: 100mg Please Inquire Please Inquire
Ecdysterone 2,3:20,22-diacetonide: 200mg Please Inquire Please Inquire
Ecdysterone 2,3:20,22-diacetonide: 500mg Please Inquire Please Inquire
Ecdysterone 2,3:20,22-diacetonide: 1000mg Please Inquire Please Inquire

Quality Control of Ecdysterone 2,3:20,22-diacetonide

Number of papers citing our products

Chemical structure

Ecdysterone 2,3:20,22-diacetonide

3D structure

Chemical Properties of Ecdysterone 2,3:20,22-diacetonide

Cas No. 22798-98-7 SDF Download SDF
PubChem ID 11082278 Appearance Cryst.
Formula C33H52O7 M.Wt 560.8
Type of Compound Steroids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (1R,2R,4S,8R,10R,14S,17S,18R)-14-hydroxy-17-[(4R,5R)-5-(3-hydroxy-3-methylbutyl)-2,2,4-trimethyl-1,3-dioxolan-4-yl]-2,6,6,18-tetramethyl-5,7-dioxapentacyclo[11.7.0.02,10.04,8.014,18]icos-12-en-11-one
SMILES CC1(OC2CC3C(=O)C=C4C(C3(CC2O1)C)CCC5(C4(CCC5C6(C(OC(O6)(C)C)CCC(C)(C)O)C)O)C)C
Standard InChIKey WXFMGCVRGSIXOB-APTIWFLNSA-N
Standard InChI InChI=1S/C33H52O7/c1-27(2,35)13-12-26-32(9,40-29(5,6)39-26)25-11-15-33(36)20-16-22(34)21-17-23-24(38-28(3,4)37-23)18-30(21,7)19(20)10-14-31(25,33)8/h16,19,21,23-26,35-36H,10-15,17-18H2,1-9H3/t19-,21-,23+,24-,25-,26+,30+,31+,32+,33+/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 Ecdysterone 2,3:20,22-diacetonide

The roots of Cyanotis arachnoidea C. B. Clarke

Biological Activity of Ecdysterone 2,3:20,22-diacetonide

Description1. Due to the multi-drug resistance reversal activity of the less polar ecdysteroids, several new products( including 20-hydroxyecdysone,20-hydroxyecdysone 2,3;20,22-diacetonide) are promising for being tested against various cancer cell lines.

Ecdysterone 2,3:20,22-diacetonide Dilution Calculator

Concentration (start)
x
Volume (start)
=
Concentration (final)
x
Volume (final)
 
 
 
C1
V1
C2
V2

calculate

Ecdysterone 2,3:20,22-diacetonide Molarity Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
g/mol

calculate

Preparing Stock Solutions of Ecdysterone 2,3:20,22-diacetonide

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.7832 mL 8.9158 mL 17.8317 mL 35.6633 mL 44.5792 mL
5 mM 0.3566 mL 1.7832 mL 3.5663 mL 7.1327 mL 8.9158 mL
10 mM 0.1783 mL 0.8916 mL 1.7832 mL 3.5663 mL 4.4579 mL
50 mM 0.0357 mL 0.1783 mL 0.3566 mL 0.7133 mL 0.8916 mL
100 mM 0.0178 mL 0.0892 mL 0.1783 mL 0.3566 mL 0.4458 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.

Organizitions Citing Our Products recently

 
 
 

Calcutta University

University of Minnesota

University of Maryland School of Medicine

University of Illinois at Chicago

The Ohio State University

University of Zurich

Harvard University

Colorado State University

Auburn University

Yale University

Worcester Polytechnic Institute

Washington State University

Stanford University

University of Leipzig

Universidade da Beira Interior

The Institute of Cancer Research

Heidelberg University

University of Amsterdam

University of Auckland
TsingHua University
TsingHua University
The University of Michigan
The University of Michigan
Miami University
Miami University
DRURY University
DRURY University
Jilin University
Jilin University
Fudan University
Fudan University
Wuhan University
Wuhan University
Sun Yat-sen University
Sun Yat-sen University
Universite de Paris
Universite de Paris
Deemed University
Deemed University
Auckland University
Auckland University
The University of Tokyo
The University of Tokyo
Korea University
Korea University
Featured Products
New Products
 

References on Ecdysterone 2,3:20,22-diacetonide

Rapid, laser-induced conversion of 20-hydroxyecdysone and its diacetonide -- experimental set-up of a system for photochemical transformation of bioactive substances.[Pubmed:22493361]

Anticancer Res. 2012 Apr;32(4):1291-7.

BACKGROUND: Photochemical transformation of certain bioactive compounds for the purpose of obtaining derivatives with increased bioactivity is a prospective area of synthetic chemistry. Ecdysteroids, analogs of the insect molting hormone, which can also exert several beneficial effects in mammals including humans, contain an enone moiety in their B ring, and, as such, are good candidates for photochemical transformations. MATERIALS AND METHODS: 20-hydroxyecdysone (20E), the most common ecdysteroid in Nature, and the easily obtained derivative 20-hydroxyecdysone 2,3;20,22-diacetonide (20ED), at different concentrations, were exposed to a 266 nm laser beam at an energy level of 6.5 mJ for different periods of time and evaluated for fluorescence emission during the process of irradiation. The products of irradiation were scanned from 200 to 1500 nm and then subjected to one-dimensional and two-dimensional thin layer chromatography. RESULTS: During irradiation, progressive significant changes in the fluorescence emission spectra were noted for both compounds with time that were accompanied by changes in their UV-Vis spectra. Full conversion of both compounds was reached within 14 minutes, and both compounds yielded several major products and several minor ones representing a wide polarity range. CONCLUSION: The photo-transformation system described here was proven to be a useful and flexibly adjustable tool for the laser-catalyzed conversion of bioactive compounds. Due to the multi-drug resistance reversal activity of the less polar ecdysteroids, several new products are promising for being tested against various cancer cell lines. Fractionation, isolation and characterization of the irradiated products are currently in process.

Keywords:

Ecdysterone 2,3:20,22-diacetonide,22798-98-7,Natural Products, buy Ecdysterone 2,3:20,22-diacetonide , Ecdysterone 2,3:20,22-diacetonide supplier , purchase Ecdysterone 2,3:20,22-diacetonide , Ecdysterone 2,3:20,22-diacetonide cost , Ecdysterone 2,3:20,22-diacetonide manufacturer , order Ecdysterone 2,3:20,22-diacetonide , high purity Ecdysterone 2,3:20,22-diacetonide

Online Inquiry for:

      Fill out the information below

      • Size:Qty: - +

      * Required Fields

                                      Result: