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BR-Xanthone A
BR-Xanthone A
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name BR-Xanthone A
Price:
CAS No.: 112649-48-6
Catalog No.: CFN99224
Molecular Formula: C23H24O6
Molecular Weight: 396.4 g/mol
Purity: >=98%
Type of Compound: Xanthones
Physical Desc.: Yellow powder
Source: The dry fruit hulls of Garcinia mangostana
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
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Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
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Description: Reference standards.
BR-Xanthone A Description
Source: The dry fruit hulls of Garcinia mangostana
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.

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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
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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 2.5227 mL 12.6135 mL 25.227 mL 50.4541 mL 63.0676 mL
5 mM 0.5045 mL 2.5227 mL 5.0454 mL 10.0908 mL 12.6135 mL
10 mM 0.2523 mL 1.2614 mL 2.5227 mL 5.0454 mL 6.3068 mL
50 mM 0.0505 mL 0.2523 mL 0.5045 mL 1.0091 mL 1.2614 mL
100 mM 0.0252 mL 0.1261 mL 0.2523 mL 0.5045 mL 0.6307 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, 1988, 27(5):1552-1554.
Novel xanthones from Garcinia mangostana, structures of BR-xanthone-A and BR-xanthone-B.[Reference: WebLink]

METHODS AND RESULTS:
The chemical examination of the dry fruit hulls of Garcinia mangostana yielded, in addition to known xanthones, two new xanthones, a bis-pyrano xanthone, BR-Xanthone A and 1-methoxy-2,4,5-trihydroxyxanthone, BR-xanthone B. Evidence of their structures is presented.
CFN997243-Isomangostin19275-46-8410.46C24H26O6
CFN99224BR-Xanthone A112649-48-6396.4 C23H24O6
CFN914196-Methoxy-bispyranoxanthone115713-10-5410.5C24H26O6
CFN99856Mangostanol184587-72-2426.5 C24H26O7
CFN91525Mangostanaxanthone IV2182593-73-1426.5C24H26O7
CFN951141-Isomangostin19275-44-6410.5C24H26O6
CFN9152311-hydroxy-1-isomangostin164365-71-3426.5C24H26O7
CFN982941-Isomangostin hydrate26063-95-6428.5 C24H28O7
CFN99645Isonormangostin15404-80-5396.4 C23H24O6
CFN975809-Hydroxycalabaxanthone hydrateN/A426.5 C24H26O7
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