Home >> Research Area >>Diterpenoids>> Siegesmethyethericacid

Siegesmethyethericacid

CAS# 196399-16-3

Siegesmethyethericacid

2D Structure

Catalog No. BCC9248----Order now to get a substantial discount!

Product Name & Size Price Stock
Siegesmethyethericacid: 5mg Please Inquire In Stock
Siegesmethyethericacid: 10mg Please Inquire In Stock
Siegesmethyethericacid: 20mg Please Inquire Please Inquire
Siegesmethyethericacid: 50mg Please Inquire Please Inquire
Siegesmethyethericacid: 100mg Please Inquire Please Inquire
Siegesmethyethericacid: 200mg Please Inquire Please Inquire
Siegesmethyethericacid: 500mg Please Inquire Please Inquire
Siegesmethyethericacid: 1000mg Please Inquire Please Inquire

Quality Control of Siegesmethyethericacid

3D structure

Package In Stock

Siegesmethyethericacid

Number of papers citing our products

Chemical Properties of Siegesmethyethericacid

Cas No. 196399-16-3 SDF Download SDF
PubChem ID 125181917 Appearance Powder
Formula C21H34O3 M.Wt 334.5
Type of Compound Diterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
SMILES CC12CCCC(C1CCC34C2CCC(C3)C(C4)COC)(C)C(=O)O
Standard InChIKey ZJWVIZJOTTXJSA-VVIZTZINSA-N
Standard InChI InChI=1S/C21H34O3/c1-19-8-4-9-20(2,18(22)23)16(19)7-10-21-11-14(5-6-17(19)21)15(12-21)13-24-3/h14-17H,4-13H2,1-3H3,(H,22,23)/t14-,15-,16+,17+,19-,20-,21+/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 Siegesmethyethericacid

The herbs of Siegesbeckia orientalis L.

Protocol of Siegesmethyethericacid

Structure Identification
Acta Pharmaceutica Sinica, 1997, 32(4):282-285.

Studies on liposoluble constituents from the aerial parts of Siegesbeckia orientalis L.[Reference: WebLink]

Eight compounds were isolated from the aerial parts of Siegesbeckia orientalis L. and their structures were elucidated by spectroscopic methods(IR, EI-MS, 13C-NMR, 1H-NMR, 1H-1H COSY, 1H-1H NOESY and 1H-13C COSY).
METHODS AND RESULTS:
Compounds I and II are new natural products and named siegesesteric acid(I) and siegesetheric acid(II), their structures were confirmed as ent-17-acetoxy-18-isobutyryloxy-16(alpha)-kauran-19-oic acid(I) and ent-17-ethoxy-16(alpha)-(-)-kauran-19-oic acid(II). The others were identified as known compounds: ent-16 beta, 17-dihydroxy-kauran-19-oic acid (III), kirenol(IV), beta-sitosteryl glucoside(V), heneicosanol(VI), methyl arachidate(VII) and beta-sitosterol(VIII).
CONCLUSIONS:
These compounds, except kirenol and beta-sitosterol, were isolated for the first time from the title plant.

Siegesmethyethericacid Dilution Calculator

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

calculate

Siegesmethyethericacid Molarity Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
g/mol

calculate

Preparing Stock Solutions of Siegesmethyethericacid

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.9895 mL 14.9477 mL 29.8954 mL 59.7907 mL 74.7384 mL
5 mM 0.5979 mL 2.9895 mL 5.9791 mL 11.9581 mL 14.9477 mL
10 mM 0.299 mL 1.4948 mL 2.9895 mL 5.9791 mL 7.4738 mL
50 mM 0.0598 mL 0.299 mL 0.5979 mL 1.1958 mL 1.4948 mL
100 mM 0.0299 mL 0.1495 mL 0.299 mL 0.5979 mL 0.7474 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
 

Keywords:

Siegesmethyethericacid,196399-16-3,Natural Products, buy Siegesmethyethericacid , Siegesmethyethericacid supplier , purchase Siegesmethyethericacid , Siegesmethyethericacid cost , Siegesmethyethericacid manufacturer , order Siegesmethyethericacid , high purity Siegesmethyethericacid

Online Inquiry for:

      Fill out the information below

      • Size:Qty: - +

      * Required Fields

                                      Result: