Description

7-Hydroxymatairesinol-7-Allo-Hydroxymatairesinol Mixture is a standardized blend of two closely related lignan isomers, 7-hydroxymatairesinol and 7-allo-hydroxymatairesinol, derived from natural sources. This mixture is valued for its role as a key intermediate and reference standard in the research and development of nutraceuticals and functional foods. It is primarily sought by manufacturers and research institutions in the pharmaceutical, dietary supplement, and advanced life sciences sectors for its bioactive properties.

Application

• Nutraceutical Ingredient: Used as a bioactive component in dietary supplements targeting hormonal balance and antioxidant support.
• Pharmaceutical Research: Serves as a critical intermediate and reference standard in the development of novel therapeutic agents.
• Functional Food Development: Incorporated into food products designed to deliver specific health benefits beyond basic nutrition.
• Analytical Standard: Employed as a high-purity standard for the qualitative and quantitative analysis (e.g., HPLC, LC-MS) of lignan content in raw materials and finished products.
• Life Science Research: Utilized in preclinical and in vitro studies to investigate the biological activities, metabolism, and health effects of plant lignans.
• Cosmeceutical Formulations: Potential application in topical products for its antioxidant and skin-protective properties.

Basic Information

Product Name	7-Hydroxymatairesinol-7-Allo-Hydroxymatairesinol Mixture
CAS No.	347359-71-1
Molecular Formula	C20H24O6
Molecular Weight	360.40 g/mol
Synonyms	7-Hydroxymatairesinol; 7-Allo-Hydroxymatairesinol; HMR Lignan; 7-Hydroxy-3,4-bis[(4-hydroxy-3-methoxyphenyl)methyl]tetrahydrofuran-2-yl]methanol (mixture of isomers); Matairesinol derivative; Plant lignan mixture; Secoisolariciresinol derivative; NORLIGNAN
EINECS	Contact for details

Quality Control

Our 7-Hydroxymatairesinol-7-Allo-Hydroxymatairesinol Mixture is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for assay and purity, to ensure it meets precise specifications for research and manufacturing use. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request 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 controlled room temperature (15-25°C). Keep the container sealed to protect the contents from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Conforms to reference retention time
Assay (HPLC)	≥ 95.0% (Total of both isomers)
Water Content	≤ 2.0%
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.