5-O-Methylvisammioside | CAS:84272-85-5

5-O-Methylvisammioside

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Product Name	5-O-Methylvisammioside
Price:	$50 / 20mg
CAS No.:	84272-85-5
Catalog No.:	CFN98106
Molecular Formula:	C₂₂H₂₈O₁₀
Molecular Weight:	452.46 g/mol
Purity:	>=98%
Type of Compound:	Polyphenols
Physical Desc.:	Solid
Source:	The roots of Saposhnikovia divaricata (Turcz.) Schischk.
Solvent:	DMSO, Pyridine, Methanol, Ethanol, etc.
Download:	COA MSDS SDF Manual
Similar structural:	Comparison (Web) (SDF)
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Size /Price /Stock	10 mM * 1 mL in DMSO / $12.7 / 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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5-O-Methylvisammioside Description

Source:	The roots of Saposhnikovia divaricata (Turcz.) Schischk.
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:

Phytochem Anal. 2011 Jul-Aug;22(4):313-21.

Application of response surface methodology to optimise ultrasonic-assisted extraction of four chromones in Radix Saposhnikoviae.[Pubmed: 21438050]

Radix Saposhnikoviae is one of the most famous Chinese herbal medicines with many pharmacological activities towards inflammatory symptoms and antioxidation. Chromones are considered as one of the effective components. It is important to find a reasonable method to extract the chromones in S. divaricata. To develop an ultrasonic-assisted extraction (UAE) to extract chromones in Radix Saposhnikoviae and to optimise extraction conditions.
METHODS AND RESULTS:
Four chromones (prim-O-glucosylcimifugin, cimifugin, 5-O-Methylvisammioside and sec-O-glucosylhamaudol) were extracted by the UAE method combined with response surface methodology (RSM). Box-Behnken design (BBD) was applied to evaluate the effects of three independent variables (ethanol concentration, extraction time and extraction temperature) on the chromones yield of Radix Saposhnikoviae. Correlation analysis of the mathematical-regression model indicated that a quadratic polynomial model could be employed to optimise the extraction of chromones by UAE method. The optimal conditions to obtain the highest chromones yield of Radix Saposhnikoviae were a solvent of 75% ethanol, an extraction time of 48 min and an extraction temperature of 67°C.
CONCLUSIONS:
Under these optimal conditions, the experimental values agreed closely with the predicted values. The analysis of variance indicated a high goodness of model fit and the success of RSM method for optimising chromones extraction in Radix Saposhnikoviae.

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	2.2101 mL	11.0507 mL	22.1014 mL	44.2028 mL	55.2535 mL
5 mM	0.442 mL	2.2101 mL	4.4203 mL	8.8406 mL	11.0507 mL
10 mM	0.221 mL	1.1051 mL	2.2101 mL	4.4203 mL	5.5254 mL
50 mM	0.0442 mL	0.221 mL	0.442 mL	0.8841 mL	1.1051 mL
100 mM	0.0221 mL	0.1105 mL	0.221 mL	0.442 mL	0.5525 mL

CFN97314	Visnagin	82-57-5	230.2	C₁₃H₁₀O₄
CFN98679	Norkhellol	4439-68-3	232.2	C₁₂H₈O₅
CFN98789	Angelicain	49624-66-0	292.3	C₁₅H₁₆O₆
CFN98612	Cimifugin	37921-38-3	306.3	C₁₆H₁₈O₆
CFN97422	prim-O-Glucosylangelicain	85889-15-2	454.4	C₂₁H₂₆O₁₁
CFN98104	Prim-O-glucosylcimifugin	80681-45-4	468.45	C₂₂H₂₈O₁₁
CFN90981	Monnieriside G	1401799-34-5	438.43	C₂₁H₂₆O₁₀
CFN70453	5-O-Methylvisamminol	80681-42-1	290.3	C₁₆H₁₈O₅
CFN98106	5-O-Methylvisammioside	84272-85-5	452.46	C₂₂H₂₈O₁₀
CFN90982	6-O-apiosyl-5-O-Methylvisammioside	139446-82-5	584.57	C₂₇H₃₆O₁₄

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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