Petasinoside

CAS# 70474-34-9

Petasinoside

2D Structure

Catalog No. BCN1989----Order now to get a substantial discount!

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Petasinoside: 5mg Please Inquire In Stock
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Quality Control of Petasinoside

3D structure

Package In Stock

Petasinoside

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Chemical Properties of Petasinoside

Cas No. 70474-34-9 SDF Download SDF
PubChem ID 6440437 Appearance Powder
Formula C28H37NO9 M.Wt 531.60
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name [(1S,2R,8S)-1-[[(E)-3-[4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyphenyl]prop-2-enoyl]oxymethyl]-2,3,5,6,7,8-hexahydro-1H-pyrrolizin-2-yl] (E)-2-methylbut-2-enoate
SMILES CC=C(C)C(=O)OC1CN2CCCC2C1COC(=O)C=CC3=CC=C(C=C3)OC4C(C(C(C(O4)C)O)O)O
Standard InChIKey JGNHECWVLJXCSV-OJBZVYEASA-N
Standard InChI InChI=1S/C28H37NO9/c1-4-16(2)27(34)38-22-14-29-13-5-6-21(29)20(22)15-35-23(30)12-9-18-7-10-19(11-8-18)37-28-26(33)25(32)24(31)17(3)36-28/h4,7-12,17,20-22,24-26,28,31-33H,5-6,13-15H2,1-3H3/b12-9+,16-4+/t17-,20+,21-,22-,24-,25+,26+,28-/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 Petasinoside

The herbs of Petasites japonicus

Biological Activity of Petasinoside

DescriptionPetasinoside is a natural product from Petasites japonicus.

Protocol of Petasinoside

Structure Identification
Tetrahedron Letters, 1978,19(46): 4543-6.

Petasinine and petasinoside, two minor alkaloids possessing a new necine isolated from petasites japonicus maxim.[Reference: WebLink]

Petasinine and Petasinoside, two minor alkaloids possessing a new necine isolated from petasites japonicus maxim.

Petasinoside Dilution Calculator

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Petasinoside Molarity Calculator

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Preparing Stock Solutions of Petasinoside

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.8811 mL 9.4056 mL 18.8111 mL 37.6223 mL 47.0278 mL
5 mM 0.3762 mL 1.8811 mL 3.7622 mL 7.5245 mL 9.4056 mL
10 mM 0.1881 mL 0.9406 mL 1.8811 mL 3.7622 mL 4.7028 mL
50 mM 0.0376 mL 0.1881 mL 0.3762 mL 0.7524 mL 0.9406 mL
100 mM 0.0188 mL 0.0941 mL 0.1881 mL 0.3762 mL 0.4703 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 Petasinoside

Two new pyrrolizidine alkaloids from Senecio nemorensis.[Pubmed:21128163]

Nat Prod Res. 2010 Dec;24(20):1897-901.

Two new compounds, including Petasinoside A and chloridate-[N-chloromethyl-hectorine], were isolated from Senecio nemorensis. The structures of these compounds were elucidated by spectroscopic methods including 1D and 2D NMR experiments.

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