Description

Urolignoside CAS NO 131723-83-6 is a specialized phytochemical compound belonging to the lignan glycoside class, valued for its unique structural and potential bioactive properties. This high-purity compound is critical for research and development in advanced life science applications where precise molecular structure and consistency are paramount. It serves as a key reference standard and intermediate for pharmaceutical, nutraceutical, and cosmetic innovators seeking to develop novel products.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, purity assessment, and quantification of Urolignoside in drug substances and finished products via analytical methods like HPLC and LC-MS.
• Bioactive Compound Research: Serves as a crucial intermediate or lead compound in pharmacological studies investigating potential anti-inflammatory, antioxidant, or hormone-modulating activities.
• Nutraceutical Development: Incorporated into high-end dietary supplement formulations targeting specific health benefits, requiring consistent and verifiable active ingredient content.
• Cosmeceutical Ingredients: Utilized in advanced skincare products for its potential bioactive properties, contributing to anti-aging or skin-protectant formulations.
• Chemical Synthesis Intermediate: Acts as a building block or precursor in the synthetic pathways for more complex lignan derivatives or novel chemical entities.
• Academic & Institutional Research: Employed in universities and research institutes for metabolic studies, bioavailability research, and exploring new therapeutic applications.

Basic Information

Item	Details
Product Name	Urolignoside
CAS No.	131723-83-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Urolignoside; (2R,3S)-2,3-Bis[(4-hydroxy-3-methoxyphenyl)methyl]butane-1,4-diol 1-glucoside; Lignan glycoside; Enterolactone precursor glucoside; Plant lignan derivative
EINECS	Contact for details

Quality Control

Our Urolignoside is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot undergoes comprehensive analytical testing, including identification (IR, NMR), purity assay (HPLC), and control of specified impurities. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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 (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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