84676-89-1

Basic information

• Product Name: Astragaloside II
• Synonyms: ASTRAGALOSIDE II;(3b,6a,16b,20r,24s)-3-((2-o-acetyl-beta-d-xylopyranosyl)oxy)-20,24-epoxy-16,25-dihydroxy-9,19-cyclolanostan-6-yl beta-d-glucopyranoside;Astragaloside-Ⅱ;Astragaloside B;Astragalin Astragaloside II;16,25-dihydroxy-9,19-cyclolanostan-6-yl;3-[(2-O-acetyl-β-D-xylopyranosyl)oxy]-20,24-epoxy-;AstrasieversianinVIII
• CAS NO: 84676-89-1
• Molecular Formula: C₄₃H₇₀O₁₅
• Molecular Weight: 798.95
• EINECS: 2017-001-1
• Product Categories: The group of Astralosides;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
• Mol File: 84676-89-1.mol
• Article Data: 0

Chemical Properties

• Melting Point: 251～253℃
• Boiling Point: 894.3 °C at 760 mmHg
• Flash Point: 260.2 °C
• Appearance: /
• Density: 1.38 g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.608
• Storage Temp.: 2-8°C(protect from light)
• Solubility: Methanol (Very Slightly), Pyridine (Slightly)
• PKA: 12.90±0.70(Predicted)
• CAS DataBase Reference: Astragaloside II(CAS DataBase Reference)
• NIST Chemistry Reference: Astragaloside II(84676-89-1)
• EPA Substance Registry System: Astragaloside II(84676-89-1)

Safety Data

• Hazardous Substances Data: 84676-89-1(Hazardous Substances Data)

Usage

Description

Astragaloside II is a natural compound derived from the Astragalus membranaceus plant, commonly known as Huang Qi in traditional Chinese medicine. It is a saponin glycoside with a unique molecular structure that exhibits various biological activities and therapeutic properties.

Uses

Used in Pharmaceutical Industry:
Astragaloside II is used as a cardioprotective agent for its ability to protect the heart from ischemic injury and improve cardiac function. It also enhances the stability of atherosclerotic plaques, reducing the risk of cardiovascular events.
Astragaloside II is used as a cognitive enhancer for its potential to improve memory, learning, and cognitive function. It may also have neuroprotective effects against neurodegenerative diseases.
Used in Traditional Chinese Medicine:
Astragaloside II is used as a key component in various herbal formulations for its overall health-promoting and disease-preventing properties. It is particularly valued for its role in strengthening the immune system and supporting the body's natural defense mechanisms.
Used in Prevention of Cardio-Cerebral Vascular Diseases:
Astragaloside II is used as a preventative agent in the management of cardio-cerebral vascular diseases, such as stroke and coronary artery disease. Its cardioprotective and cognitive-enhancing properties contribute to the reduction of disease risk and improvement of overall health.

InChI:InChI=1/C43H70O15/c1-21(45)54-29-28(48)23(47)19-53-34(29)58-43(52)32(49)25(18-44)56-35(33(43)50)55-24-16-26-39(7)17-22(46)30(40(8)13-10-27(57-40)37(4,5)51)38(39,6)14-15-41(26)20-42(41)12-9-11-36(2,3)31(24)42/h22-35,44,46-52H,9-20H2,1-8H3/t22-,23+,24-,25+,26?,27-,28-,29+,30-,31?,32+,33-,34-,35+,38+,39-,40+,41?,42+,43+/m0/s1

Downstream Products

• 86541-79-9 astragenol 
• 84605-18-5 cycloastragenol 
• 83207-58-3 cyclosiversioside F 
• 83207-58-3 astragaloside IV