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Quercetin 3-O-sophoroside-7-O-rhamnoside
Quercetin 3-O-sophoroside-7-O-rhamnoside
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Quercetin 3-O-sophoroside-7-O-rhamnoside
Price: $318 / 5mg
CAS No.: 64828-40-6
Catalog No.: CFN91129
Molecular Formula: C33H40O21
Molecular Weight: 772.7 g/mol
Purity: >95%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The herbs of Viola yedoensis.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS
Similar structural: Comparison
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Size /Price /Stock 10 mM * 1 mL in DMSO / $461.1 / In-stock
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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
Related Libraries
Biological Activity
Description: Reference standards.
Quercetin 3-O-sophoroside-7-O-rhamnoside Description
Source: The herbs of Viola yedoensis.
Solvent: DMSO, Pyridine, Methanol, Ethanol, 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

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 1.2942 mL 6.4708 mL 12.9416 mL 25.8833 mL 32.3541 mL
5 mM 0.2588 mL 1.2942 mL 2.5883 mL 5.1767 mL 6.4708 mL
10 mM 0.1294 mL 0.6471 mL 1.2942 mL 2.5883 mL 3.2354 mL
50 mM 0.0259 mL 0.1294 mL 0.2588 mL 0.5177 mL 0.6471 mL
100 mM 0.0129 mL 0.0647 mL 0.1294 mL 0.2588 mL 0.3235 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:
Antioxidants (Basel). 2019 Jul 31;8(8). pii: E260.
Phenol Profiling and Nutraceutical Potential of Lycium spp. Leaf Extracts Obtained with Ultrasound and Microwave Assisted Techniques.[Pubmed: 31370335 ]
In recent years, agricultural and industrial residues have attracted a lot of interest in the recovery of phytochemicals used in the food, pharmaceutical, and cosmetic industries.
METHODS AND RESULTS:
In this paper, a study on the recovery of phenol compounds from Lycium spp. leaves is presented. Ultrasound-assisted extraction (UAE) and microwave-assisted extraction (MAE) have been used with alcoholic and hydroalcoholic solvents. Methanolic UAE was the most successful technique for extracting phenols from Lycium leaves, and we used on leaves from L. barbarum and L. chinense cultivated in Italy. The extracts were then characterized as regards to the antioxidant properties by in vitro assays and the phenol profiling by a high performance liquid chromatography-diode array detector (HPLC-DAD). Chlorogenic acid and rutin were the main phenol compounds, but considerable differences have been observed between the samples of the two Lycium species. For example, cryptochlorogenic acid was found only in L. barbarum samples, while quercetin 3-O-rutinoside-7-O-glucoside and Quercetin 3-O-sophoroside-7-O-rhamnoside only in L. chinense leaves. Finally, multivariate statistical analysis techniques applied to the phenol content allowed us to differentiate samples from different Lycium spp.
CONCLUSIONS:
The results of this study confirm that the extraction is a crucial step in the analytical procedure and show that Lycium leaves represent an interesting source of antioxidant compounds, with potential use in the nutraceutical field.
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Jionoside A1

Catalog No: CFN90809
CAS No: 120444-60-2
Price: $238/5mg
Benzoylmesaconine

Catalog No: CFN98575
CAS No: 63238-67-5
Price: $168/20mg
3-O-Methylquercetin

Catalog No: CFN99616
CAS No: 1486-70-0
Price: $338/10mg
Trametenolic acid

Catalog No: CFN92366
CAS No: 24160-36-9
Price: $318/10mg
Licoricesaponin G2

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CAS No: 118441-84-2
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Poncirin

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CAS No: 5989-02-6
Price: $318/5mg
Fraxidin

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