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Crotaleschenine

CAS# 120154-95-2

Crotaleschenine

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Quality Control of Crotaleschenine

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Chemical structure

Crotaleschenine

3D structure

Chemical Properties of Crotaleschenine

Cas No. 120154-95-2 SDF Download SDF
PubChem ID 21573658 Appearance Powder
Formula C16H23NO5 M.Wt 309.36
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (1R,4R,5S,6R,16R)-6-hydroxy-4,5,6-trimethyl-2,8-dioxa-13-azatricyclo[8.5.1.013,16]hexadec-10-ene-3,7-dione
SMILES CC1C(C(C(=O)OCC2=CCN3C2C(CC3)OC1=O)(C)O)C
Standard InChIKey QPNKYNYIKKVVQB-RCJVZNENSA-N
Standard InChI InChI=1S/C16H23NO5/c1-9-10(2)16(3,20)15(19)21-8-11-4-6-17-7-5-12(13(11)17)22-14(9)18/h4,9-10,12-13,20H,5-8H2,1-3H3/t9-,10+,12-,13-,16-/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.

Biological Activity of Crotaleschenine

DescriptionCrotaleschenine is a natural product from Crotalaria leschenaultii.

Protocol of Crotaleschenine

Structure Identification
Australian Journal of Chemistry,1988, 41(4) 429-36.

Crotaleschenine, an Alkaloid of Crotalaria leschenaultii[Reference: WebLink]


METHODS AND RESULTS:
An alkaloid of Crotalaria leschenaultii DC., previously reported as crispatine and now named Crotaleschenine, has been re-investigated and shown to be (7β,8α-H,12α,13α,14α)-12β-hydroxy-1,2-didehydrocrotalane-11,15-dione.
CONCLUSIONS:
1 Spectroscopic data are presented and the stereochemistry determined by X-ray crystallography.

Crotaleschenine Dilution Calculator

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Crotaleschenine Molarity Calculator

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Preparing Stock Solutions of Crotaleschenine

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.2325 mL 16.1624 mL 32.3248 mL 64.6496 mL 80.812 mL
5 mM 0.6465 mL 3.2325 mL 6.465 mL 12.9299 mL 16.1624 mL
10 mM 0.3232 mL 1.6162 mL 3.2325 mL 6.465 mL 8.0812 mL
50 mM 0.0646 mL 0.3232 mL 0.6465 mL 1.293 mL 1.6162 mL
100 mM 0.0323 mL 0.1616 mL 0.3232 mL 0.6465 mL 0.8081 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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