Description

Aucubin CAS NO 479-98-1 is a bioactive iridoid glycoside compound of significant interest in the pharmaceutical and nutraceutical industries. Its value lies in its well-documented biological activities, including anti-inflammatory, hepatoprotective, and antioxidant properties, making it a key ingredient for research and product development. This high-purity compound is essential for manufacturers and R&D laboratories focused on natural product extraction, herbal medicine standardization, and the formulation of advanced dietary supplements.

Application

• Pharmaceutical Intermediate: Serves as a critical starting material or active component in the development of hepatoprotective and anti-inflammatory drugs.
• Nutraceutical & Dietary Supplements: Incorporated into formulations aimed at supporting liver health, reducing inflammation, and providing antioxidant benefits.
• Herbal Medicine Standardization: Used as a reference standard and marker compound to ensure the potency, quality, and consistency of herbal extracts from plants like *Eucommia ulmoides* and *Plantago* species.
• Biochemical & Life Science Research: Employed in *in vitro* and *in vivo* studies to investigate mechanisms of action related to its bioactive properties.
• Cosmeceutical Ingredients: Utilized in advanced skincare products for its potential anti-inflammatory and skin-soothing effects.

Basic Information

Product Name	Aucubin
CAS No.	479-98-1
Molecular Formula	C15H22O9
Molecular Weight	346.33 g/mol
Synonyms	Aucuboside; Rhinanthin; Aucubine; (1S,4aR,5S,7aS)-5-(β-D-Glucopyranosyloxy)-1,4a,5,7a-tetrahydro-7-(hydroxymethyl)cyclopenta[c]pyran-1-carboxylic acid; 1,4a,5,7a-Tetrahydro-5-(β-D-glucopyranosyloxy)-7-(hydroxymethyl)cyclopenta[c]pyran-1-carboxylic acid
EINECS	207-542-4

Quality Control

Our Aucubin is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substance analysis, to meet stringent specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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