Quercetin-3-O-sophoroside | CAS:18609-17-1

Quercetin-3-O-sophoroside

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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 / $41.1 / In-stock
Other Packaging	*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap

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Quercetin-3-O-sophoroside Description

Source:	The herbs of Hedyotis diffusa.
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.

Structure Identification:

J Pharm Biomed Anal. 2015 Mar 25;107:273-9.

Application of mixed cloud point extraction for the analysis of six flavonoids in Apocynum venetum leaf samples by high performance liquid chromatography.[Pubmed: 25625477]

METHODS AND RESULTS:
A simple, inexpensive and efficient method based on the mixed cloud point extraction (MCPE) combined with high performance liquid chromatography was developed for the simultaneous separation and determination of six flavonoids (rutin, hyperoside, Quercetin-3-O-sophoroside, isoquercitrin, astragalin and quercetin) in Apocynum venetum leaf samples. The non-ionic surfactant Genapol X-080 and cetyl-trimethyl ammonium bromide (CTAB) was chosen as the mixed extracting solvent. Parameters that affect the MCPE processes, such as the content of Genapol X-080 and CTAB, pH, salt content, extraction temperature and time were investigated and optimized. Under the optimized conditions, the calibration curve for six flavonoids were all linear with the correlation coefficients greater than 0.9994. The intra-day and inter-day precision (RSD) were below 8.1% and the limits of detection (LOD) for the six flavonoids were 1.2-5.0 ng mL(-1) (S/N=3).
CONCLUSIONS:
The proposed method was successfully used to separate and determine the six flavonoids in A. venetum leaf samples.

Product Name	Quercetin-3-O-sophoroside
Price:	$80 / 20mg
CAS No.:	18609-17-1
Catalog No.:	CFN90630
Molecular Formula:	C₂₇H₃₀O₁₇
Molecular Weight:	626.51 g/mol
Purity:	>=98%
Type of Compound:	Flavonoids
Physical Desc.:	Powder
Source:	The herbs of Hedyotis diffusa.
Solvent:	DMSO, Pyridine, Methanol, Ethanol, etc.
Download:	COA MSDS SDF Manual
Similar structural:	Comparison
Guestbook:

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Antioxidants Compound Library Flavonoids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	1.5961 mL	7.9807 mL	15.9614 mL	31.9229 mL	39.9036 mL
5 mM	0.3192 mL	1.5961 mL	3.1923 mL	6.3846 mL	7.9807 mL
10 mM	0.1596 mL	0.7981 mL	1.5961 mL	3.1923 mL	3.9904 mL
50 mM	0.0319 mL	0.1596 mL	0.3192 mL	0.6385 mL	0.7981 mL
100 mM	0.016 mL	0.0798 mL	0.1596 mL	0.3192 mL	0.399 mL

CFN96698	Musellarin C	1392476-33-3	354.40	C₂₁H₂₂O₅
CFN89099	1,3,9-Trimethyluric acid	7464-93-9	210.19	C₈H₁₀N₄O₃
CFN95120	Cassiaside C	119170-52-4	596.5	C₂₇H₃₂O₁₅
CFN98624	Wilsonine	39024-12-9	343.4	C₂₀H₂₅NO₄