Description

(+)-Epipinoresinol CAS NO 24404-50-0 is a high-purity lignan compound, a member of the dibenzylbutyrolactone class, known for its distinct stereochemistry and biological activity. This compound is of significant interest in pharmaceutical and nutraceutical research due to its potential antioxidant and anti-inflammatory properties. It serves as a critical reference standard and intermediate for researchers and manufacturers in the pharmaceutical, natural product, and life science sectors.

Application

• Pharmaceutical Research & Development: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in the development of new therapeutic agents.
• Natural Product & Nutraceutical Formulation: Incorporated into dietary supplements and functional foods for its potential bioactive benefits.
• Biochemical & Pharmacological Studies: Serves as a key compound for investigating biological pathways, enzyme inhibition, and receptor binding assays.
• Analytical Chemistry: Employed as a certified reference material (CRM) for method development, validation, and quality control in HPLC and LC-MS analysis.
• Cosmeceutical Ingredients: Explored for use in advanced skincare formulations targeting oxidative stress and inflammation.

Basic Information

Product Name	(+)-Epipinoresinol
CAS No.	24404-50-0
Molecular Formula	C20H22O7
Molecular Weight	374.39 g/mol
Synonyms	(+)-Epipinoresinol; Epipinoresinol; (7R,8S,7'R,8'S)-4,4',9,9'-Tetrahydroxy-3,3'-dimethoxy-7,7'-epoxylignan; Lignan F; Fargesin epimer; Pinoresinol epimer
EINECS	Contact for details

Quality Control

Our (+)-Epipinoresinol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade specifications. For specific pharmacopeial standards (e.g., USP), please contact our technical support team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.