Description

Miyabenol C CAS NO 109605-83-6 is a high-purity stilbene oligomer, specifically a tetramer, known for its potent biological activity. This compound is valued for its strong antioxidant and anti-inflammatory properties, making it a critical intermediate in advanced research and development. It is primarily sought after by the pharmaceutical, nutraceutical, and cosmetic industries for applications in drug discovery, functional food additives, and high-performance skincare formulations.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel therapeutic agents targeting oxidative stress and inflammation.
• Cosmetic Actives: Incorporated into anti-aging and skin-brightening formulations for its potent antioxidant effects.
• Nutraceutical Ingredient: Serves as a key component in dietary supplements aimed at promoting cellular health and longevity.
• Biochemical Research: Employed as a standard or probe in studies of stilbene chemistry, polyphenol activity, and natural product biosynthesis.
• Functional Food Additive: Potential use in enhancing the shelf-life and health benefits of food products.

Basic Information

Product Name	Miyabenol C
CAS No.	109605-83-6
Molecular Formula	C56H44O12
Molecular Weight	908.95 g/mol
Synonyms	Miyabenol C; Miyabenol C Tetramer; trans-Miyabenol C; Hopeaphenol (isomer); Vitisin B (related compound); Stilbene Tetramer; (E)-Miyabenol C; 1,1'-[1-(3,5-Dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene-1,1-diyl]bis(3,5-dihydroxybenzene) tetramer
EINECS	Contact for details

Quality Control

Our Miyabenol C is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications for all critical parameters, supporting compliance with research and cGMP guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
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.