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Barbacarpan
Barbacarpan
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Barbacarpan
Price:
CAS No.: 213912-46-0
Catalog No.: CFN98069
Molecular Formula: C20H18O4
Molecular Weight: 322.4 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The herbs of Crotalaria barbata
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
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Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
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Product Use Citation
Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Biological Activity
Description: Barbacarpan is a natural product from Crotalaria barbata.
Barbacarpan Description
Source: The herbs of Crotalaria barbata
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals
More...

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.1017 mL 15.5087 mL 31.0174 mL 62.0347 mL 77.5434 mL
5 mM 0.6203 mL 3.1017 mL 6.2035 mL 12.4069 mL 15.5087 mL
10 mM 0.3102 mL 1.5509 mL 3.1017 mL 6.2035 mL 7.7543 mL
50 mM 0.062 mL 0.3102 mL 0.6203 mL 1.2407 mL 1.5509 mL
100 mM 0.031 mL 0.1551 mL 0.3102 mL 0.6203 mL 0.7754 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Protocol
Structure Identification:
Phytochemistry.1998 Aug;48(8):1457–1459.
Barbacarpan, a pterocarpan from Crotalaria barbata.[Reference: WebLink]

METHODS AND RESULTS:
A new pterocarpan, Barbacarpan, has been isolated from the chloroform soluble fraction of an alcoholic extract of the dried aerial parts of Crotalaria barbata. The structure was established as 1,2 dihydro-2-isopropenyl-3-hydroxyfurano [2,3-l] pterocarpan from spectroscopic evidence.
CFN97946Phaseollin13401-40-6322.4C20H18O4
CFN98647Anhydrotuberosin41347-49-3320.3 C20H16O4
CFN968781-Methoxyphaseollidin65428-13-9354.40C21H22O5
CFN95107Tuberosin41347-45-9338.4C20H18O5
CFN97592Hydroxytuberosone95456-43-2354.36C20H18O6
CFN89255Glyurallin A199331-36-7352.38C21H20O5
CFN97959Erythrabyssin II77263-06-0392.5C25H28O4
CFN96054Phaseollidin hydrate76122-57-1342.4C20H22O5
CFN96024Cristacarpin74515-47-2354.4C21H22O5
CFN96166Orientanol A190381-82-9388.4C21H24O7
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