Carabrolactone A

CAS# 1187925-30-9

Carabrolactone A

Catalog No. BCN6063----Order now to get a substantial discount!

Product Name & Size Price Stock
Carabrolactone A: 5mg $960 In Stock
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Carabrolactone A: 500mg Please Inquire Please Inquire
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Quality Control of Carabrolactone A

Number of papers citing our products

Chemical structure

Carabrolactone A

3D structure

Chemical Properties of Carabrolactone A

Cas No. 1187925-30-9 SDF Download SDF
PubChem ID 91895394 Appearance Cryst.
Formula C15H22O5 M.Wt 282.3
Type of Compound Sesquiterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (1R,3R,5R,6S,8R,10R,12S,15S)-6-hydroxy-5,10,15-trimethyl-4,9,13-trioxatetracyclo[10.3.0.03,5.08,10]pentadecan-14-one
SMILES CC1C2CC3C(O3)(C(CC4C(O4)(CC2OC1=O)C)O)C
Standard InChIKey CFCZKBUBOFFSDG-RWDDTAIWSA-N
Standard InChI InChI=1S/C15H22O5/c1-7-8-4-12-15(3,20-12)10(16)5-11-14(2,19-11)6-9(8)18-13(7)17/h7-12,16H,4-6H2,1-3H3/t7-,8+,9-,10-,11+,12+,14+,15+/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 Carabrolactone A

The rhizomes of Carpesium abrotanoides

Biological Activity of Carabrolactone A

DescriptionStandard reference

Protocol of Carabrolactone A

Structure Identification
Fitoterapia. 2009 Jan;80(1):21-4.

Sesquiterpene lactones from Carpesium abrotanoides.[Pubmed: 18948175]


METHODS AND RESULTS:
Phytochemical study on the ethanol extract of the aerial parts of Carpesium abrotanoides led to the isolation of two new sesquiterpene lactones, Carabrolactone A (1) and carabrolactone B (2). Their structures were elucidated on the basis of extensive spectroscopic analysis.

Carabrolactone A Dilution Calculator

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Carabrolactone A Molarity Calculator

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Preparing Stock Solutions of Carabrolactone A

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.5423 mL 17.7117 mL 35.4233 mL 70.8466 mL 88.5583 mL
5 mM 0.7085 mL 3.5423 mL 7.0847 mL 14.1693 mL 17.7117 mL
10 mM 0.3542 mL 1.7712 mL 3.5423 mL 7.0847 mL 8.8558 mL
50 mM 0.0708 mL 0.3542 mL 0.7085 mL 1.4169 mL 1.7712 mL
100 mM 0.0354 mL 0.1771 mL 0.3542 mL 0.7085 mL 0.8856 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 Carabrolactone A

Sesquiterpene lactones from Carpesium abrotanoides.[Pubmed:18948175]

Fitoterapia. 2009 Jan;80(1):21-4.

Phytochemical study on the ethanol extract of the aerial parts of Carpesium abrotanoides led to the isolation of two new sesquiterpene lactones, Carabrolactone A (1) and carabrolactone B (2). Their structures were elucidated on the basis of extensive spectroscopic analysis.

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