Description

8-Acetoxypinoresinol is a bioactive lignan derivative, a valuable phytochemical compound with significant research and commercial interest. Its importance stems from its potent antioxidant and anti-inflammatory properties, making it a sought-after intermediate for advanced pharmaceutical and nutraceutical development. This high-purity compound is primarily needed by research institutions, pharmaceutical R&D departments, and manufacturers of standardized botanical extracts and dietary supplements.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the synthesis and study of novel anti-inflammatory and neuroprotective drug candidates.
• Nutraceutical & Dietary Supplement Formulation: Used as a standardized active ingredient in high-end supplements targeting oxidative stress and inflammation.
• Cosmeceutical Ingredients: Incorporated into advanced skincare formulations for its antioxidant properties, helping to protect skin from environmental damage.
• Biochemical & Pharmacological Research: Employed as a pure standard in in vitro and in vivo studies to investigate mechanisms of action related to lignan bioactivity.
• Analytical Reference Standard: Essential for quality control laboratories to identify and quantify pinoresinol derivatives in complex botanical matrices using HPLC or LC-MS.
• Food Science & Functional Foods: Studied for potential application as a natural preservative or functional additive in health-focused food products.

Basic Information

Product Name	8-Acetoxypinoresinol
CAS No.	81426-14-4
Molecular Formula	C22H24O8
Molecular Weight	416.42 g/mol
Synonyms	Pinoresinol 4'-acetate; 4'-Acetoxypinoresinol; 8-Acetoxy-pinoresinol; Lignan 8-acetate; (-)-8-Acetoxypinoresinol; 4-[(3S,3aR,6S,6aR)-6-(4-hydroxy-3-methoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-3-yl]-2-methoxyphenyl acetate
EINECS	Contact for details

Quality Control

Every batch of 8-Acetoxypinoresinol is manufactured under strict quality management protocols. We employ advanced analytical techniques, including HPLC and NMR, to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, impurities, and analytical methods are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

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	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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