Butyraxanthone B | CAS:1141754-81-5 | Manufacturer ChemFaces

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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.

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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.

Natural Product Communications2020, doi: 10.1177.

J Chromatogr A.2022, 1685:463640.

Nutrients.2019, 11(6):E1380

Asian J Beauty Cosmetol2022, 20(2):183-191

Research Square2021, March 3rd.

Chemistry of Natural Compounds2020, 56,423-426

Front Pharmacol.2021, 12:607403.

Sci Rep.2024, 14(1):26330.

Prev Nutr Food Sci.2024, 29(4):563-571.

Molecules.2019, 24(22):E4022

J Nat Prod. 2009 May 22;72(5):954-7.

Cytotoxic and antiplasmodial xanthones from Pentadesma butyracea.[Pubmed: 19296616 ]

METHODS AND RESULTS:
Four new xanthones, butyraxanthone A, Butyraxanthone B, butyraxanthone C, butyraxanthone D (1-4), were isolated from the stem bark of Pentadesma butyracea, together with six known xanthones (5-10) and a triterpenoid (lupeol). The structures of 1-4 were established by spectroscopic methods. Compounds 1-10 were tested in vitro for antiplasmodial activity against a Plasmodium falciparum chloroquine-resistant strain and for cytotoxicity against a human breast cancer cell line (MCF-7).
CONCLUSIONS:
Nearly all of these xanthones exhibited good antiplasmodial activity, and some of them also demonstrated potent cytotoxicity.

Product Name	Butyraxanthone B
CAS No.:	1141754-81-5
Catalog No.:	CFN92696
Molecular Formula:	C₂₈H₃₀O₆
Molecular Weight:	462.5 g/mol
Purity:	>=98%
Type of Compound:	Xanthones
Physical Desc.:	Yellow powder
Targets:	Antifection
Source:	The fruits of Garcinia mangostana
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price: