Product Details

Cycloastragenol is an aglycone of astragaloside IV. When astragalosides enters the human body, it produces cycloastragenol under the action of intestinal flora. Cycloastragenol is the key component of astragaloside's pharmacological effects.

Cycloastragenol is the only telomerase activator reported among natural products, which has pharmacological effects such as anti-aging, anti-apoptosis, anti-fibrosis, immune regulation, promoting cell proliferation and wound healing.

We provide cycloastragenol with purity over 98%. Solvent residues and heavy metals meet the requirements of ICH for pharmaceutical raw materials. It can be safely used in medicine and health food.

Specifications of Cycloastragenol

Items	Specifications
Characteristics	White powder
Identification	TLC single spot
	ESI-MS spectra 490.7(M⁺)
	NMR spectra typical signal
	HPLC Retention time
Odor	Neutral
Loss on Drying	≤1.0%
Heavy metals	Lead ≤0.5ppm
	Arsenic ≤1ppm
	Cadmium ≤1ppm
	Mercury ≤1ppm
Microbiological	Total plate count ≤1000 CFU/g
	Yeast and Mold ≤100 CFU/g
	Enterobacteriaceae ≤10 CFU/g
	E. Coli Negative
	Coliform Negative
	Salmonella Negative
	Staphylococcus Negative
	Pseudomonas Aeruginosa Negative
Assay	≥98.5% by HPLC (As Is Basis)
Residual solvents	Methanol ≤3000ppm
	Acetone ≤5000ppm
	Ethanol ≤5000ppm
	DCM ≤600ppm