Description

Echinacoside CAS NO 82854-37-3 is a bioactive caffeic acid glycoside and a key marker compound found in species of the *Echinacea* and *Cistanche* genera. This compound is highly valued for its potent antioxidant and neuroprotective properties, making it a critical ingredient for advanced research and product development. It is primarily sought by manufacturers in the nutraceutical, cosmeceutical, and pharmaceutical industries for formulating high-value health supplements, skincare products, and investigational new drugs.

Application

• Nutraceutical & Dietary Supplements: Used as a standardized active ingredient in formulations targeting immune support, anti-aging, and cognitive health.
• Cosmeceutical & Skincare: Incorporated into anti-aging serums, creams, and lotions for its antioxidant and skin-protective effects against environmental stressors.
• Pharmaceutical Research: Serves as a reference standard and active pharmaceutical ingredient (API) in preclinical studies for neuroprotection, anti-inflammatory, and hepatoprotective applications.
• Functional Foods & Beverages: Added to health drinks and fortified foods to enhance their bioactive profile and market appeal.
• Traditional Medicine Standardization: Employed as a quantitative marker to ensure the potency, quality, and consistency of herbal extracts from *Echinacea* and *Cistanche*.

Basic Information

Product Name	Echinacoside
CAS No.	82854-37-3
Molecular Formula	C35H46O20
Molecular Weight	786.73 g/mol
Synonyms	Echinacoside; Echinacosid; 2-(3,4-Dihydroxyphenyl)ethyl 6-O-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoyl]-β-D-glucopyranosyl-(1→3)-4-O-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoyl]-α-L-rhamnopyranosyl-(1→3)-β-D-glucopyranoside; Cistanoside C; Cistanche glycoside C
EINECS	Contact for details

Quality Control

Our Echinacoside is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for research and commercial use. Certificates of Analysis (COA) detailing purity, residual solvents, and heavy metals are provided with every shipment to guarantee traceability and compliance with relevant industry standards.

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) and must be kept under dry, inert conditions 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)	≥ 95.0% - 98.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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