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Astragaloside A (Astramembrannin I; Astragalin A)

This product is for research use only, not for human use. We do not sell to patients.

Astragaloside A (Astramembrannin I; Astragalin A)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$750Check With Us
500mg$1270Check With Us
1g$1905Check With Us

Cat #: V2495 CAS #: 83207-58-3 Purity ≥ 98%

Description: Astragaloside A (also called Astragaloside IV) is the major pure and active form of saponin isolated from Astragalus membranaceus in Traditional Chinese Medicin, and has been widely used for the treatment of cardiovascular diseases (e.g. ischemia) and kidney disease.

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Product Promise

Promise
Molecular Weight (MW)784.97
Molecular FormulaC41H68O14
CAS No.83207-58-3
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 100 mg/mL (127.4 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
SynonymsAS-A; AST-A; Astramembrannin I; Astragalin A
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.2739 mL6.3697 mL12.7393 mL25.4787 mL
5mM0.2548 mL1.2739 mL2.5479 mL5.0957 mL
10mM0.1274 mL0.6370 mL1.2739 mL2.5479 mL
20mM0.0637 mL0.3185 mL0.6370 mL1.2739 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.