Description

5'-Methoxylariciresinol is a naturally occurring lignan compound, a member of the dibenzylbutyrolactone class. This phytochemical is valued for its role as a biochemical precursor and reference standard in research and development. It is primarily utilized by the pharmaceutical, nutraceutical, and life science industries for applications in analytical chemistry, metabolic studies, and the development of bioactive formulations.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method validation in drug development and herbal medicine analysis.
• Nutraceutical Research: Serves as a key ingredient or marker compound in studies investigating the health benefits of plant-based lignans.
• Biochemical Synthesis: Acts as a chiral building block or intermediate in the synthetic pathways of more complex natural products and pharmaceuticals.
• Academic & Life Science Research: Employed in studies focusing on plant metabolism, biosynthesis pathways, and the biological activity of lignans.
• Cosmeceutical Development: Investigated for potential antioxidant and skin-beneficial properties in advanced cosmetic formulations.

Basic Information

Product Name	5'-Methoxylariciresinol
CAS No.	105256-12-0
Molecular Formula	C22H26O8
Molecular Weight	418.44 g/mol
Synonyms	5'-Methoxy-lariciresinol; Lariciresinol 5'-methyl ether; (8R,8'R)-4,4'-Dihydroxy-3,3',5,5'-tetramethoxy-7,9':7',9-diepoxylignan; 5'-O-Methyllariciresinol; NSC 339588
EINECS	Contact for details

Quality Control

Our 5'-Methoxylariciresinol is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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