Description

β-D-Glucopyranoside, 2-(3,4-Dihydroxyphenyl)Ethyl 6-o-β-D-Glucopyranosyl-, 3-[(2E)-3-(3,4-Dihydroxyphenyl)-2-Propenoate] is a sophisticated polyphenolic glycoside ester, representing a high-value, naturally derived bioactive compound. Its complex structure, featuring multiple catechol and caffeoyl moieties, provides significant antioxidant and free radical scavenging properties, making it a sought-after ingredient for advanced research and formulation. This compound is primarily utilized by research institutions and manufacturers in the nutraceutical, cosmeceutical, and pharmaceutical industries seeking to develop products with enhanced stability and bioactivity.

Application

• Nutraceutical & Dietary Supplement Formulation: As a potent antioxidant ingredient for capsules, tablets, and functional beverages targeting oxidative stress.
• Advanced Cosmetic & Skincare Products: Incorporated into anti-aging serums, creams, and lotions for its skin-protective and radical-scavenging effects.
• Pharmaceutical Research & Development: Serves as a reference standard or active pharmaceutical ingredient (API) intermediate in studies related to inflammation and metabolic disorders.
• Biochemical & Cell Culture Research: Used as a tool compound to investigate cellular signaling pathways related to antioxidant response elements.
• Functional Food Enhancement: Potential application in stabilizing food products and augmenting their health-promoting profiles.

Basic Information

Item	Details
Product Name	β-D-Glucopyranoside, 2-(3,4-Dihydroxyphenyl)Ethyl 6-o-β-D-Glucopyranosyl-, 3-[(2E)-3-(3,4-Dihydroxyphenyl)-2-Propenoate]
CAS No.	221660-27-1
Molecular Formula	C35H38O17
Molecular Weight	730.67 g/mol
Synonyms	Verbascoside isomer; Acteoside derivative; Caffeoyl phenylethanoid glycoside; 2-(3,4-Dihydroxyphenyl)ethyl 6-O-β-D-glucopyranosyl-β-D-glucopyranoside 3-[3-(3,4-dihydroxyphenyl)-2-propenoate]; Isoverbascoside; Poliumoside analogue; Kusaginin related compound; Plantamajoside congener
EINECS	Contact for details

Quality Control

Our production of this high-purity phytochemical adheres to strict quality management systems. Each batch is characterized and verified using advanced analytical techniques including HPLC, NMR, and MS to ensure structural identity and purity. Certificates of Analysis (COA) detailing purity, impurities, and chromatographic data are provided with every shipment. We support compliance with cGMP guidelines for pharmaceutical intermediates and ISO standards for consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. The container should be kept in a cool, dry, and well-ventilated area, separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Water Content (KF)	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Solvent Residues (GC)	Meets ICH guidelines

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