Description

Cycloastragenol is a highly purified, bioactive triterpenoid saponin aglycone derived from the roots of *Astragalus membranaceus*. This compound is valued for its role as a key reference standard and active ingredient in advanced research and development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmeceutical industries for applications targeting cellular health and longevity pathways.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method validation in drug development and herbal medicine.
• Nutraceutical Formulations: Incorporated into dietary supplements and health products focused on cellular rejuvenation and anti-aging benefits.
• Cosmeceutical Actives: Serves as a key ingredient in premium skincare formulations designed to promote skin vitality and combat signs of aging.
• Biochemical Research: Essential for in-vitro and in-vivo studies investigating telomerase activation, oxidative stress response, and related metabolic pathways.
• Preclinical Development: Utilized in the development of novel therapeutic agents for age-related conditions and metabolic disorders.

Basic Information

Product Name	Cycloastragenol
CAS No.	84605-18-5
Molecular Formula	C30H50O5
Molecular Weight	490.72 g/mol
Synonyms	Cycloastragenol; (20R,24S)-3β,6α,16β,20,24-Pentahydroxy-9,19-cyclolanostane; Astragenol; Cyclosieversigenin F; TA-65 (key active); Cycloastragenol (20R,24S); 20(R),24(S)-epoxy-3β,6α,16β,25-tetrahydroxy-9,19-cyclolanostane
EINECS	Contact for details

Quality Control

Our Cycloastragenol is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant quality guidelines for pharmaceutical and nutraceutical reference standards.

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 easily oxidized and should be handled under an inert atmosphere when appropriate for long-term storage. Keep container tightly sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%

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