Description

Astragaloside Iii is a high-purity, bioactive saponin compound derived from the *Astragalus membranaceus* root. This specific phytochemical is valued for its role as a reference standard and active ingredient in advanced research and product development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmeceutical industries for its targeted biological activities. Our supply of Astragaloside Iii CAS NO 84687-42-3 ensures consistent quality and reliable availability for critical applications.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Dietary Supplement Formulation: Incorporated into high-end nutraceutical products targeting immune system support and metabolic health.
• Biomedical Research: Serves as a key investigational compound in preclinical studies for cardioprotective, anti-inflammatory, and anti-aging mechanisms.
• Cosmeceutical Active: Utilized in advanced skincare formulations for its potential antioxidant and skin-rejuvenating properties.
• Traditional Chinese Medicine (TCM) Modernization: Employed in the standardization and development of evidence-based TCM extracts.
• Functional Food & Beverage: Added to health-focused food products to enhance their bioactive profile.

Basic Information

Product Name	Astragaloside Iii
CAS No.	84687-42-3
Molecular Formula	C₄₁H₆₈O₁₄
Molecular Weight	785.0 g/mol
Synonyms	Astragaloside III; Cycloastragenol 3-O-β-D-xylopyranoside; (3β,6α,16β,20R,24S)-20,24-Epoxy-16,25-dihydroxy-9,19-cyclolanostan-3-yl β-D-xylopyranoside; Cyclosieversigenin 3-O-β-D-xylopyranoside; Huang Qi Gan; Astragalus Saponin III
EINECS	Contact for details

Quality Control

Every batch of Astragaloside Iii is produced and tested under strict quality management protocols. Our products undergo rigorous quality testing, including HPLC purity analysis and identity confirmation, to ensure compliance with industry standards for high-purity phytochemicals. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Solvent Residues	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.