Description

Isorhapontin is a natural stilbene derivative, a bioactive compound of significant interest in advanced research and development. Its unique chemical structure makes it a valuable reference standard and a promising candidate for various high-value applications. This compound is primarily sought by researchers and manufacturers in the pharmaceutical, nutraceutical, and life science sectors for its potential biological activities.

Application

• Pharmaceutical Research & Development: Used as a high-purity reference standard in pharmacokinetic, metabolic, and bioactivity studies.
• Nutraceutical Formulation: Investigated as a potential active ingredient in dietary supplements for its antioxidant properties.
• Biochemical Research: Serves as a key intermediate or tool compound in studying cellular pathways and enzyme interactions.
• Cosmeceutical Applications: Explored for inclusion in advanced skincare formulations targeting oxidative stress.
• Academic & Institutional Research: Essential for phytochemical analysis, natural product isolation, and structural elucidation projects.

Basic Information

Product Name	Isorhapontin
CAS No.	32727-29-0
Molecular Formula	C₂₁H₂₄O₉
Molecular Weight	420.41 g/mol
Synonyms	Isorhapontigenin glucoside; 3,5,4'-Trihydroxy-3'-methoxystilbene 4'-O-β-D-glucopyranoside; (E)-4-[3,5-Dihydroxy-4-[(3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxy]phenyl]-2-methoxy-6-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]phenol; Stilbene glucoside; Rhapontin isomer
EINECS	Contact for details

Quality Control

Our Isorhapontin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods (IR, NMR). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to 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.