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Araneosol
Araneosol
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Araneosol
Price:
CAS No.: 50461-86-4
Catalog No.: CFN98797
Molecular Formula: C19H18O8
Molecular Weight: 374.4 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Yellow powder
Source: The leaves of Ehretia ovalifolia
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
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: Standard reference
Araneosol Description
Source: The leaves of Ehretia ovalifolia
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 2.6709 mL 13.3547 mL 26.7094 mL 53.4188 mL 66.7735 mL
5 mM 0.5342 mL 2.6709 mL 5.3419 mL 10.6838 mL 13.3547 mL
10 mM 0.2671 mL 1.3355 mL 2.6709 mL 5.3419 mL 6.6774 mL
50 mM 0.0534 mL 0.2671 mL 0.5342 mL 1.0684 mL 1.3355 mL
100 mM 0.0267 mL 0.1335 mL 0.2671 mL 0.5342 mL 0.6677 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:
Pharmazie. 2001 Aug;56(8):661-2.
A new flavone derivative from Ehretia ovalifolia leaves.[Pubmed: 11534347]

METHODS AND RESULTS:
From the methylene chloride extract of Ehretia ovalifolia leaves, a new flavone derivative named ovalifolin [3-(3-methyl-1-butenyl)-6-methoxy-5,7,4'-trihydroxy flavone] has been isolated and identified together with the known flavone aglycones apigenin, luteolin and the highly methoxylated flavanol Araneosol. The structures of these metabolites have been established on the basis of chemical, chromatographic and spectral methods.
CFN979613,6-Dimethoxyapigenin22697-65-0330.3C17H14O7
CFN98957Penduletin569-80-2344.3 C18H16O7
CFN915705-Hydroxy-3,6,7,4'-tetramethoxyflavone14787-34-9358.4C19H18O7
CFN99778Herbacetin527-95-7302.24C15H10O7
CFN923828-Methoxykaempferol571-74-4316.3C16H12O7
CFN98453Prudomestin3443-28-5330.3 C17H14O7
CFN996665,7-Dihydroxy-3,4',8-trimethoxyflavone1570-09-8344.3 C18H16O7
CFN988185,7-Diacetoxy-3,4',8-trimethoxyflavone5128-43-8428.4 C22H20O9
CFN704134',5,7-Trihydroxy 3,6,8-trimethoxyflavone57393-71-2360.3C18H16O8
CFN70374Calycopterin481-52-7374.4C19H18O8
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