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(+)-Affinisine

CAS# 2912-11-0

(+)-Affinisine

Catalog No. BCN3520----Order now to get a substantial discount!

Product Name & Size Price Stock
(+)-Affinisine: 5mg Please Inquire In Stock
(+)-Affinisine: 10mg Please Inquire In Stock
(+)-Affinisine: 20mg Please Inquire Please Inquire
(+)-Affinisine: 50mg Please Inquire Please Inquire
(+)-Affinisine: 100mg Please Inquire Please Inquire
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(+)-Affinisine: 500mg Please Inquire Please Inquire
(+)-Affinisine: 1000mg Please Inquire Please Inquire

Quality Control of (+)-Affinisine

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Chemical structure

(+)-Affinisine

3D structure

Chemical Properties of (+)-Affinisine

Cas No. 2912-11-0 SDF Download SDF
PubChem ID 5281346 Appearance Powder
Formula C20H24N2O M.Wt 308.4
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
SMILES CC=C1CN2C3CC1C(C2CC4=C3N(C5=CC=CC=C45)C)CO
Standard InChIKey UVWQYWHKTZABSO-MXSXYYJRSA-N
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 (+)-Affinisine

The roots of Rauwolfia vomitoria

(+)-Affinisine Dilution Calculator

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(+)-Affinisine Molarity Calculator

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Preparing Stock Solutions of (+)-Affinisine

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.2425 mL 16.2127 mL 32.4254 mL 64.8508 mL 81.0636 mL
5 mM 0.6485 mL 3.2425 mL 6.4851 mL 12.9702 mL 16.2127 mL
10 mM 0.3243 mL 1.6213 mL 3.2425 mL 6.4851 mL 8.1064 mL
50 mM 0.0649 mL 0.3243 mL 0.6485 mL 1.297 mL 1.6213 mL
100 mM 0.0324 mL 0.1621 mL 0.3243 mL 0.6485 mL 0.8106 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 (+)-Affinisine

Concise Total Synthesis of (-)-Affinisine Oxindole, (+)-Isoalstonisine, (+)-Alstofoline, (-)-Macrogentine, (+)-Na -Demethylalstonisine, (-)-Alstonoxine A, and (+)-Alstonisine.[Pubmed:28875520]

Chemistry. 2017 Nov 7;23(62):15805-15819.

A highly enantio- and diastereoselective strategy to access any member of the sarpagine/macroline family of oxindole alkaloids via internal asymmetric induction was developed from readily available d-(+)-tryptophan. At the center of this approach was the diastereospecific generation of the spiro[pyrrolidine-3,3'-oxindole] moiety at an early stage via a tert-butyl hypochlorite-promoted oxidative rearrangement of a chiral tetrahydro-beta-carboline derivative. This key branching point determined the spatial configuration at the C-7 spiro center to be entirely 7R or 7S. Other key stereospecific processes were the asymmetric Pictet-Spengler reaction and Dieckmann cyclization, which were scalable to the 600 and 150 gram levels, respectively. Execution of this approach resulted in first enantiospecific total synthesis of (+)-isoalstonisine and (-)-macrogentine from the chitosenine series (7R), as well as (+)-alstonisine, (+)-alstofoline, (-)-alstonoxine A and (+)-Na -demethylalstonisine from the alstonisine series (7S).

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