Astragalus Polysacharin - ≥70% , CAS No.89250-26-0

CAS: 89250-26-0 Cat. No.: T708487

GRADE & PURITY ≥70%

Synonyms

Astragalus Polysacharin

Storage

Room temperature

Overview

Astragalus polysaccharides are water-soluble heteropolysaccharides extracted, concentrated, and purified from the dried roots of leguminous plants such as Astragalus membranaceus or Astragalus membranaceus. They are light yellow in color, finely powdered, uniform without impurities, and have hygroscopicity. Astragalus polysaccharides are composed of hexuronic acid, glucose, fructose, rhamnose, arabinose, galacturonic acid, and glucuronic acid, and can be used as immune enhancers or modulators. They also have antiviral, anti-tumor, anti-aging, anti radiation, anti stress, antioxidant and other effects.

Specifications

Synonyms

Astragalus Polysacharin

Specifications & Purity

≥70%

Storage

Room temperature

Purity

≥70%

Names and Identifiers

• Pubchem Sid: 528776705
• Canonical Smiles: C1=CC(=CC=C1C2=CSC(=N2)CCl)[N+](=O)[O-]
• IUPAC Name: 2-(chloromethyl)-4-(4-nitrophenyl)-1,3-thiazole
• InChIKey: LEBRGKZHLICZCZ-UHFFFAOYSA-N
• INCHI: 1S/C10H7ClN2O2S/c11-5-10-12-9(6-16-10)7-1-3-8(4-2-7)13(14)15/h1-4,6H,5H2
• Isomeric SMILES: C1=CC(=CC=C1C2=CSC(=N2)CCl)[N+](=O)[O-]
• Alternate CAS: 94166-93-5

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Nitrobenzenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Nitrobenzenes
• Intermediate Tree Nodes: Not available
• Direct Parent: Nitrobenzenes
• Alternative Parents: Nitroaromatic compounds 2,4-disubstituted thiazoles Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives Alkyl chlorides
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Nitrobenzene - Nitroaromatic compound - 2,4-disubstituted 1,3-thiazole - Azole - Thiazole - Heteroaromatic compound - C-nitro compound - Organic nitro compound - Azacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organopnictogen compound - Organonitrogen compound - Organochloride - Alkyl chloride - Organohalogen compound - Organic oxygen compound - Alkyl halide - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as nitrobenzenes. These are compounds containing a nitrobenzene moiety, which consists of a benzene ring with a carbon bearing a nitro group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Molecular Weight: 254.690 g/mol
• XLogP3: 2.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 253.992 Da
• Monoisotopic Mass: 253.992 Da
• Topological Polar Surface Area: 87.000 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 254.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Qi Meng, Xiao Tan, Bi Wu, Siyan Zhang, Yuangang Zu, Shougang Jiang.  (2024)  Polysaccharide of sunflower (Helianthus annuus L.) stalk pith inhibits cancer proliferation and metastases via TNF-α pathway.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:38838890] [10.1016/j.ijbiomac.2024.132873]

2. Yilin Sun, Man Zhu, Zimu Li, Xinyan Yang, Wei Zhang, Ling Guo, Yujun Jiang, Yu Zhang.  (2025)  Construction of carboxymethyl chitosan/oxidized Astragalus polysaccharide cross-linked gel microspheres in alginate system: Improving the tolerance and functional characteristics of Lactobacillus paracasei.  FOOD RESEARCH INTERNATIONAL,      [PMID:41352838] [10.1016/j.foodres.2025.117945]