Cycloastragenol

Product Name:Cycloastragenol
Source: Astragalus Membranaceus(fisch)Bge
Part Used:Root
CAS No:78574-94-4
Empirical Formula (Hill Notation): C30H50O5
Formular Weight:490.72
Specification: 98%
Package:25Kg/Drum
Drum’s Size:36cm*36cm*52cm
Shelf Time:2 Years

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Description

Cycloastradiol is a sapogenin of astragaloside IV. Astragaloside IV is the representative saponin component of the traditional Chinese medicine Astragalus, while cycloastragaloside IV is the main hydrolyzed metabolite of astragaloside IV in the intestines and absorbed into the blood. It has relatively small molecular weight and strong lipophilicity. It is conducive to biofilm penetration and gastrointestinal absorption to achieve better bioavailability.Cycloastradiol is the only telomerase activator found today. It delays the shortening of telomeres by increasing telomerase. Cycloastradiol is believed to have anti-aging effects.

Specification

Product Name:	Cycloastradiol	Plant Part:	Root
Latin Name:	Astragalus Membranaceus(fisch)Bge	Extraction:	Ethanol

ITEM	SPECIFICATION	TEST METHOD
Active Ingredeints
Assay	NLT 98% Cycloastradiol	HPLC
Physical Control
Identification	Positive	TLC
Appearance	White powder	Visual
Odor	Characteristic	Organoleptic
Taste	Characteristic	Organoleptic
Sieve Analysis	100% pass 80 mesh	80 Mesh Screen
Moisture Content	NMT 1.0%	Mettler toledo hb43-s
Chemical Control
Arsenic (As)	NMT 2ppm	Atomic Absorption
Cadmium(Cd)	NMT 1ppm	Atomic Absorption
Lead (Pb)	NMT 3ppm	Atomic Absorption
Mercury(Hg)	NMT 0.1ppm	Atomic Absorption
Heavy Metals	10ppm Max	Atomic Absorption
Microbiological Control
Total Plate Count	10000cfu/ml Max	AOAC/Petrifilm
Salmonella	Negative in 10 g	AOAC/Neogen Elisa
Yeast & Mold	1000cfu/g Max	AOAC/Petrifilm
E.Coli	Negative in 1g	AOAC/Petrifilm
Salmonella	Negative	AOAC
Staphylococcus	Negative	AOAC