Isoastragaloside IV | CAS:136033-55-1 | Manufacturer ChemFaces

Isoastragaloside IV

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Size /Price /Stock	10 mM * 1 mL in DMSO / Inquiry
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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Isoastragaloside IV Description

Source:	The roots of Astragalus membranaceus (Fisch.) Bunge
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:

Journal of Nanjing Xiaozhuang University, 2012 (3) :80-83.

A Study on the Isolation and Purification of Iso-Astragaloside IV by Macroporous Adsorptive Resin.[Reference: WebLink]

With the content of Isoastragaloside IV as the indicator and HPLC-ELSD as the detective method,the adsorptive characteristics and elutive parameters of resin are systematically studied.
METHODS AND RESULTS:
When the concentration of sample solution is 1mg·mL-1 and the ratio of the volume(ml) of sample solution and the weight(g) of resin is 3∶1,D101 macroporous resin can completely adsorb iso-Astragaloside IV.When the velocity is 5.0 BV/h,distilled water,30 % ethanol,50 % ethanol and 70 % ethanol of 4 BV is successively used to elute and the elution rate of iso-Astragaloside IV in eluent of 70 % ethanol is up to 93.14 %,which indicates that D101 macroporous resin can preferably adsorb and desorb Isoastragaloside IV and is suitable for the isolation and purification of Isoastragaloside IV and this can provide reference for the large-scaled production of Isoastragaloside IV.

Product Name	Isoastragaloside IV
Price:
CAS No.:	136033-55-1
Catalog No.:	CFN93177
Molecular Formula:	C₄₁H₆₈O₁₄
Molecular Weight:	784.98 g/mol
Purity:	>=98%
Type of Compound:	Triterpenoids
Physical Desc.:	Powder
Source:	The roots of Astragalus membranaceus (Fisch.) Bunge
Solvent:	DMSO, Pyridine, Methanol, Ethanol, etc.
Download:	COA MSDS
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	Triterpenoids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	1.2739 mL	6.3696 mL	12.7392 mL	25.4784 mL	31.8479 mL
5 mM	0.2548 mL	1.2739 mL	2.5478 mL	5.0957 mL	6.3696 mL
10 mM	0.1274 mL	0.637 mL	1.2739 mL	2.5478 mL	3.1848 mL
50 mM	0.0255 mL	0.1274 mL	0.2548 mL	0.5096 mL	0.637 mL
100 mM	0.0127 mL	0.0637 mL	0.1274 mL	0.2548 mL	0.3185 mL

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CFN70273	Physalien	144-67-2	1045.7	C₇₂H₁₁₆O₄
CFN95620	Rhamnocitrin-3-O-neohesperoside-4'-O-glucoside	446276-95-5	770.7	C₃₄H₄₂O₂₀
CFN96802	Pterosin C	35938-43-3	234.29	C₁₄H₁₈O₃