Chysin A

CAS# 22269-11-0

Chysin A

Catalog No. BCN2020----Order now to get a substantial discount!

Product Name & Size Price Stock
Chysin A:5mg Please Inquire In Stock
Chysin A:10mg Please Inquire In Stock
Chysin A:20mg Please Inquire In Stock
Chysin A:50mg Please Inquire In Stock
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Quality Control of Chysin A

Quality Control & MSDS

Number of papers citing our products

Chemical structure

Chysin A

3D structure

Chemical Properties of Chysin A

Cas No. 22269-11-0 SDF Download SDF
PubChem ID 12345304 Appearance Powder
Formula C9H15NO2 M.Wt 169.22
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name methyl (1R,8R)-2,3,5,6,7,8-hexahydro-1H-pyrrolizine-1-carboxylate
SMILES COC(=O)C1CCN2C1CCC2
Standard InChIKey CFWZLIYRMYFCIH-HTQZYQBOSA-N
Standard InChI InChI=1S/C9H15NO2/c1-12-9(11)7-4-6-10-5-2-3-8(7)10/h7-8H,2-6H2,1H3/t7-,8-/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 Chysin A

The herbs of Chysis bractescens

Biological Activity of Chysin A

DescriptionChysin A is a natural product from Chysis bractescens.

Protocol of Chysin A

Structure Identification
Biochemical Systematics & Ecology, 2002 , 30 (2) :139-149.

Concomitant occurrence of pyrrolizidine and quinolizidine alkaloids in the hemiparasite Osyris alba L. (Santalaceae)[Reference: WebLink]


METHODS AND RESULTS:
The investigation of the alkaloid extracts of the hemiparasitic plant Osyris alba, collected from three different localities in southern France, revealed the concomitant presence of both pyrrolizidine (PA) and quinolizidine (QA) alkaloids in the samples from two of these localities. The sample from the third locality contained only PAs.
CONCLUSIONS:
The eight QAs identified were sparteine, N-methylcytisine, cytisine, methyl-12-cytisine acetate, hydroxy-N-methylcytisine, N-acetylcytisine, lupanine, and anagyrine. Of the eleven detected PAs, eight were identified as Chysin A, chysin B, l-carboxypyrrolizidine-7-olide, senecionine, integerrimine, retrorsine, senecivernine and a new alkaloid janfestine (7R-hydroxyChysin A or 1R-carbomethoxy-7R-hydroxypyrrolizidine). PAs were mainly present as their N -oxides.

Chysin A Dilution Calculator

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Chysin A Molarity Calculator

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Preparing Stock Solutions of Chysin A

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 5.9095 mL 29.5473 mL 59.0947 mL 118.1893 mL 147.7367 mL
5 mM 1.1819 mL 5.9095 mL 11.8189 mL 23.6379 mL 29.5473 mL
10 mM 0.5909 mL 2.9547 mL 5.9095 mL 11.8189 mL 14.7737 mL
50 mM 0.1182 mL 0.5909 mL 1.1819 mL 2.3638 mL 2.9547 mL
100 mM 0.0591 mL 0.2955 mL 0.5909 mL 1.1819 mL 1.4774 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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