Description

[(2R,3R,4S,5R,6R)-6-[(2S)-2-(3,4-dihydroxyphenyl)-2-hydroxy-ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-3-yl] 3-(3,4-dihydroxyphenyl)prop-2-enoate is a high-purity, complex phenolic glycoside ester of significant interest in advanced research and development. This compound is valued for its potential bioactive properties derived from its specific stereochemistry and multiple functional groups. It is primarily sought by researchers and formulators in the pharmaceutical, nutraceutical, and high-end cosmetic industries for applications in drug discovery and the development of novel therapeutic and cosmeceutical agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block or reference standard in the synthesis and research of new drug candidates, particularly those targeting oxidative stress and inflammation.
• Nutraceutical Research: Investigated for its potential antioxidant and bioactive properties in the development of advanced dietary supplements and functional food ingredients.
• Cosmeceutical Formulations: Used in R&D for high-performance skincare products aimed at anti-aging, photoprotection, and skin vitality due to its polyphenolic structure.
• Biochemical Research: Employed as a standard or reagent in enzymatic studies, metabolic pathway analysis, and pharmacological assays.
• Reference Standard: Provides a certified material for quality control and analytical method development in laboratories requiring precise compound identification.

Basic Information

Product Name	[(2R,3R,4S,5R,6R)-6-[(2S)-2-(3,4-dihydroxyphenyl)-2-hydroxy-ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-3-yl] 3-(3,4-dihydroxyphenyl)prop-2-enoate
CAS No.	132278-04-7
Molecular Formula	C31H38O17
Molecular Weight	682.63 g/mol
Synonyms	Verbascoside; Acteoside; Kusaginin; Cistanoside C; 2-(3,4-Dihydroxyphenyl)ethyl 6-O-α-L-arabinopyranosyl-β-D-glucopyranoside; Isoverbascoside (related isomer); Teupolioside (related derivative)
EINECS	Contact for details

Quality Control

Our [(2R,3R,4S,5R,6R)-6-[(2S)-2-(3,4-dihydroxyphenyl)-2-hydroxy-ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-3-yl] 3-(3,4-dihydroxyphenyl)prop-2-enoate is produced under strict quality management systems. Each batch is subjected to comprehensive analytical testing including HPLC, NMR, and MS to ensure identity, purity, and conformity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your research and regulatory needs.

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 easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). For long-term storage, consider storage under an inert gas such as argon or nitrogen at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%

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