Description

Astragaloside IV is a high-purity, bioactive saponin compound primarily derived from the roots of *Astragalus membranaceus*. This compound is of significant commercial interest due to its potent pharmacological properties, including anti-inflammatory, antioxidant, and cardioprotective activities. It is a critical raw material for manufacturers in the pharmaceutical, nutraceutical, and cosmeceutical industries seeking to develop evidence-based health and wellness products.

Application

• Pharmaceutical Intermediates: Serves as a key active pharmaceutical ingredient (API) or intermediate in the formulation of cardiovascular, neuroprotective, and anti-aging drugs.
• Dietary Supplements & Nutraceuticals: Incorporated into capsules, tablets, and liquid extracts designed to support immune function, energy metabolism, and overall vitality.
• Cosmetic & Skincare Actives: Used in anti-aging serums, creams, and lotions for its purported benefits in promoting collagen synthesis and protecting skin from oxidative stress.
• Biomedical Research: Employed as a reference standard in analytical laboratories and as a tool compound in preclinical studies investigating mechanisms related to longevity, mitochondrial function, and cellular health.
• Functional Food & Beverage Fortification: Added to health-focused food and drink products to enhance their bioactive profile and market positioning.

Basic Information

Product Name	Astragaloside IV
CAS No.	84687-43-4
Molecular Formula	C41H68O14
Molecular Weight	784.97 g/mol
Synonyms	Astragaloside A; Cycloastragenol 3-O-β-D-xylopyranosyl-6-O-β-D-glucopyranoside; (3β,6α,16β,20R,24S)-20,24-Epoxy-16,25-dihydroxy-9,19-cyclolanostan-3-yl 6-O-β-D-glucopyranosyl-β-D-xylopyranoside; Cyclosiversioside F; Astraisoflavan; Huang Qi Gan; Astramembrangenin 3-O-β-D-xylopyranosyl-6-O-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Astragaloside IV is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, to ensure it meets stringent specifications for pharmaceutical and nutraceutical use. Certificates of Analysis (COA) detailing identity, purity, and residual solvent profiles are provided with every shipment. We can support compliance with relevant standards such as USP-NF monographs for dietary ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider desiccants or inert atmosphere packing.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines
Microbiological Enumeration	Meets Ph. Eur. 2.6.12/2.6.13

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